merge

40 files changed, 1413 insertions, 476 deletions

diff --git a/README.md b/README.md
index f4250a47a4..d0a0c2054c 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Gogs(Go Git Service) is a GitHub-like clone in the Go Programming Language.
 
 Since we choose to use pure Go implmentation of Git manipulation, Gogs certainly supports **ALL platforms**  that Go supports, including Linux, Max OS X, and Windows with **ZERO** dependency.
 
-##### Current version: 0.0.8 Alpha
+##### Current version: 0.0.9 Alpha
 
 ## Purpose
 
diff --git a/bee.json b/bee.json
index de211f7277..19efcbc205 100644
--- a/bee.json
+++ b/bee.json
@@ -12,7 +12,8 @@
 		"models": "",
 		"others": [
 			"modules",
-			"$GOPATH/src/github.com/gogits/binding"
+			"$GOPATH/src/github.com/gogits/binding",
+			"$GOPATH/src/github.com/gogits/git"
 		]
 	},
 	"cmd_args": [
diff --git a/conf/app.ini b/conf/app.ini
index f8ff81db74..cc7d0a907f 100644
--- a/conf/app.ini
+++ b/conf/app.ini
@@ -7,6 +7,7 @@ LANG_IGNS=Google Go|C|Python|Ruby
 LICENSES=Apache v2 License|GPL v2|MIT License|BSD (3-Clause) License
 
 [server]
+DOMAIN = gogits.org
 HTTP_ADDR = 
 HTTP_PORT = 3000
 
diff --git a/gogs.go b/gogs.go
index 9d1f2032d6..6b587993a2 100644
--- a/gogs.go
+++ b/gogs.go
@@ -20,7 +20,7 @@ import (
 // Test that go1.1 tag above is included in builds. main.go refers to this definition.
 const go11tag = true
 
-const APP_VER = "0.0.8.0316.1"
+const APP_VER = "0.0.9.0317.1"
 
 func init() {
 	base.AppVer = APP_VER
diff --git a/models/action.go b/models/action.go
index ceee9997a4..978e805c88 100644
--- a/models/action.go
+++ b/models/action.go
@@ -44,6 +44,10 @@ func (a Action) GetRepoName() string {
 	return a.RepoName
 }
 
+func (a Action) GetContent() string {
+	return a.Content
+}
+
 // CommitRepoAction records action for commit repository.
 func CommitRepoAction(userId int64, userName string,
 	repoId int64, repoName string, commits [][]string) error {
diff --git a/models/repo.go b/models/repo.go
index cfca3583f8..3b35f49753 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -307,6 +307,9 @@ func DeleteRepository(userId, repoId int64, userName string) (err error) {
 	}
 
 	session := orm.NewSession()
+	if err = session.Begin(); err != nil {
+		return err
+	}
 	if _, err = session.Delete(&Repository{Id: repoId}); err != nil {
 		session.Rollback()
 		return err
diff --git a/models/repo2.go b/models/repo2.go
index ccdda5bdb3..3c170a06f4 100644
--- a/models/repo2.go
+++ b/models/repo2.go
@@ -5,11 +5,26 @@
 package models
 
 import (
+	"fmt"
 	"path"
 	"strings"
 	"time"
 
-	git "github.com/gogits/git"
+	"github.com/Unknwon/com"
+
+	"github.com/gogits/git"
+)
+
+type Commit struct {
+	Author  string
+	Email   string
+	Date    time.Time
+	SHA     string
+	Message string
+}
+
+var (
+	ErrRepoFileNotLoaded = fmt.Errorf("repo file not loaded")
 )
 
 type RepoFile struct {
@@ -18,6 +33,7 @@ type RepoFile struct {
 	Message    string
 	Created    time.Time
 	Size       int64
+	Repo       *git.Repository
 	LastCommit string
 }
 
@@ -43,10 +59,34 @@ func findTree(repo *git.Repository, tree *git.Tree, rpath string) *git.Tree {
 	return g
 }
 
-func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
-	f := RepoPath(userName, reposName)
+func (file *RepoFile) LookupBlob() (*git.Blob, error) {
+	if file.Repo == nil {
+		return nil, ErrRepoFileNotLoaded
+	}
+
+	return file.Repo.LookupBlob(file.Id)
+}
+
+func GetBranches(userName, reposName string) ([]string, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, reposName))
+	if err != nil {
+		return nil, err
+	}
+
+	refs, err := repo.AllReferences()
+	if err != nil {
+		return nil, err
+	}
+
+	brs := make([]string, len(refs))
+	for i, ref := range refs {
+		brs[i] = ref.Name
+	}
+	return brs, nil
+}
 
-	repo, err := git.OpenRepository(f)
+func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, reposName))
 	if err != nil {
 		return nil, err
 	}
@@ -128,6 +168,7 @@ func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile,
 				cm.Message(),
 				cm.Committer.When,
 				size,
+				repo,
 				cm.Id().String(),
 			}
 
@@ -142,3 +183,33 @@ func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile,
 
 	return append(repodirs, repofiles...), nil
 }
+
+func GetLastestCommit(userName, repoName string) (*Commit, error) {
+	stdout, _, err := com.ExecCmd("git", "--git-dir="+RepoPath(userName, repoName), "log", "-1")
+	if err != nil {
+		return nil, err
+	}
+
+	commit := new(Commit)
+	for _, line := range strings.Split(stdout, "\n") {
+		if len(line) == 0 {
+			continue
+		}
+		switch {
+		case line[0] == 'c':
+			commit.SHA = line[7:]
+		case line[0] == 'A':
+			infos := strings.SplitN(line, " ", 3)
+			commit.Author = infos[1]
+			commit.Email = infos[2][1 : len(infos[2])-1]
+		case line[0] == 'D':
+			commit.Date, err = time.Parse("Mon Jan 02 15:04:05 2006 -0700", line[8:])
+			if err != nil {
+				return nil, err
+			}
+		case line[:4] == "    ":
+			commit.Message = line[4:]
+		}
+	}
+	return commit, nil
+}
diff --git a/modules/auth/repo.go b/modules/auth/repo.go
index ac1b6b699b..2cc93744ce 100644
--- a/modules/auth/repo.go
+++ b/modules/auth/repo.go
@@ -17,7 +17,6 @@ import (
 )
 
 type CreateRepoForm struct {
-	UserId      int64  `form:"userId"`
 	RepoName    string `form:"repo" binding:"Required;AlphaDash"`
 	Visibility  string `form:"visibility"`
 	Description string `form:"desc" binding:"MaxSize(100)"`
@@ -52,9 +51,3 @@ func (f *CreateRepoForm) Validate(errors *binding.Errors, req *http.Request, con
 
 	validate(errors, data, f)
 }
-
-type DeleteRepoForm struct {
-	UserId   int64  `form:"userId" binding:"Required"`
-	UserName string `form:"userName" binding:"Required"`
-	RepoId   int64  `form:"repoId" binding:"Required"`
-}
diff --git a/modules/base/conf.go b/modules/base/conf.go
index f1508d7a62..05412f3872 100644
--- a/modules/base/conf.go
+++ b/modules/base/conf.go
@@ -18,6 +18,7 @@ import (
 var (
 	AppVer  string
 	AppName string
+	Domain  string
 	Cfg     *goconfig.ConfigFile
 )
 
@@ -58,4 +59,5 @@ func init() {
 	Cfg.BlockMode = false
 
 	AppName = Cfg.MustValue("", "APP_NAME")
+	Domain = Cfg.MustValue("server", "DOMAIN")
 }
diff --git a/modules/base/markdown.go b/modules/base/markdown.go
new file mode 100644
index 0000000000..d170abe1b3
--- /dev/null
+++ b/modules/base/markdown.go
@@ -0,0 +1,39 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"github.com/slene/blackfriday"
+)
+
+func RenderMarkdown(rawBytes []byte) []byte {
+	htmlFlags := 0
+	htmlFlags |= blackfriday.HTML_USE_XHTML
+	// htmlFlags |= blackfriday.HTML_USE_SMARTYPANTS
+	// htmlFlags |= blackfriday.HTML_SMARTYPANTS_FRACTIONS
+	// htmlFlags |= blackfriday.HTML_SMARTYPANTS_LATEX_DASHES
+	htmlFlags |= blackfriday.HTML_SKIP_HTML
+	htmlFlags |= blackfriday.HTML_SKIP_STYLE
+	htmlFlags |= blackfriday.HTML_SKIP_SCRIPT
+	htmlFlags |= blackfriday.HTML_GITHUB_BLOCKCODE
+	htmlFlags |= blackfriday.HTML_OMIT_CONTENTS
+	htmlFlags |= blackfriday.HTML_COMPLETE_PAGE
+	renderer := blackfriday.HtmlRenderer(htmlFlags, "", "")
+
+	// set up the parser
+	extensions := 0
+	extensions |= blackfriday.EXTENSION_NO_INTRA_EMPHASIS
+	extensions |= blackfriday.EXTENSION_TABLES
+	extensions |= blackfriday.EXTENSION_FENCED_CODE
+	extensions |= blackfriday.EXTENSION_AUTOLINK
+	extensions |= blackfriday.EXTENSION_STRIKETHROUGH
+	extensions |= blackfriday.EXTENSION_HARD_LINE_BREAK
+	extensions |= blackfriday.EXTENSION_SPACE_HEADERS
+	extensions |= blackfriday.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK
+
+	body := blackfriday.Markdown(rawBytes, renderer, extensions)
+
+	return body
+}
diff --git a/modules/base/template.go b/modules/base/template.go
index b38ab140c9..4517cd47aa 100644
--- a/modules/base/template.go
+++ b/modules/base/template.go
@@ -19,6 +19,10 @@ var TemplateFuncs template.FuncMap = map[string]interface{}{
 	"AppVer": func() string {
 		return AppVer
 	},
+	"AppDomain": func() string {
+		return Domain
+	},
+	"AvatarLink": AvatarLink,
 	"str2html":   Str2html,
 	"TimeSince":  TimeSince,
 	"FileSize":   FileSize,
diff --git a/modules/base/tool.go b/modules/base/tool.go
index 3f8b8ffa84..046b2c5174 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -5,8 +5,10 @@
 package base
 
 import (
+	"bytes"
 	"crypto/md5"
 	"encoding/hex"
+	"encoding/json"
 	"fmt"
 	"math"
 	"strings"
@@ -20,6 +22,11 @@ func EncodeMd5(str string) string {
 	return hex.EncodeToString(m.Sum(nil))
 }
 
+// AvatarLink returns avatar link by given e-mail.
+func AvatarLink(email string) string {
+	return "http://1.gravatar.com/avatar/" + EncodeMd5(email)
+}
+
 // Seconds-based time units
 const (
 	Minute = 60
@@ -235,6 +242,7 @@ type Actioner interface {
 	GetOpType() int
 	GetActUserName() string
 	GetRepoName() string
+	GetContent() string
 }
 
 // ActionIcon accepts a int that represents action operation type
@@ -243,23 +251,39 @@ func ActionIcon(opType int) string {
 	switch opType {
 	case 1: // Create repository.
 		return "plus-circle"
+	case 5: // Commit repository.
+		return "arrow-circle-o-right"
 	default:
 		return "invalid type"
 	}
 }
 
 const (
-	CreateRepoTpl = `<a href="/user/%s">%s</a> created repository <a href="/%s/%s">%s</a>`
+	TPL_CREATE_REPO    = `<a href="/user/%s">%s</a> created repository <a href="/%s/%s">%s</a>`
+	TPL_COMMIT_REPO    = `<a href="/user/%s">%s</a> pushed to <a href="/%s/%s/tree/%s">%s</a> at <a href="/%s/%s">%s/%s</a>%s`
+	TPL_COMMIT_REPO_LI = `<div><img id="gogs-user-avatar-commit" src="%s?s=16" alt="user-avatar" title="username"/> <a href="/%s/%s/commit/%s">%s</a> %s</div>`
 )
 
 // ActionDesc accepts int that represents action operation type
 // and returns the description.
-func ActionDesc(act Actioner) string {
+func ActionDesc(act Actioner, avatarLink string) string {
 	actUserName := act.GetActUserName()
 	repoName := act.GetRepoName()
+	content := act.GetContent()
 	switch act.GetOpType() {
 	case 1: // Create repository.
-		return fmt.Sprintf(CreateRepoTpl, actUserName, actUserName, actUserName, repoName, repoName)
+		return fmt.Sprintf(TPL_CREATE_REPO, actUserName, actUserName, actUserName, repoName, repoName)
+	case 5: // Commit repository.
+		var commits [][]string
+		if err := json.Unmarshal([]byte(content), &commits); err != nil {
+			return err.Error()
+		}
+		buf := bytes.NewBuffer([]byte("\n"))
+		for _, commit := range commits {
+			buf.WriteString(fmt.Sprintf(TPL_COMMIT_REPO_LI, avatarLink, actUserName, repoName, commit[0], commit[0][:7], commit[1]) + "\n")
+		}
+		return fmt.Sprintf(TPL_COMMIT_REPO, actUserName, actUserName, actUserName, repoName, "master", "master", actUserName, repoName, actUserName, repoName,
+			buf.String())
 	default:
 		return "invalid type"
 	}
diff --git a/modules/middleware/repo.go b/modules/middleware/repo.go
index 8cdc6df718..db29bd116e 100644
--- a/modules/middleware/repo.go
+++ b/modules/middleware/repo.go
@@ -6,6 +6,7 @@ package middleware
 
 import (
 	"errors"
+	"strings"
 
 	"github.com/codegangsta/martini"
 
@@ -23,8 +24,7 @@ func RepoAssignment(redirect bool) martini.Handler {
 		)
 
 		// get repository owner
-		ctx.Repo.IsOwner = ctx.IsSigned && ctx.User.LowerName == params["username"]
-		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
+		ctx.Repo.IsOwner = ctx.IsSigned && ctx.User.LowerName == strings.ToLower(params["username"])
 
 		if !ctx.Repo.IsOwner {
 			user, err = models.GetUserByName(params["username"])
@@ -70,5 +70,6 @@ func RepoAssignment(redirect bool) martini.Handler {
 		ctx.Data["Owner"] = user
 		ctx.Data["Title"] = user.Name + "/" + repo.Name
 		ctx.Data["RepositoryLink"] = ctx.Data["Title"]
+		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner
 	}
 }
diff --git a/public/css/gogs.css b/public/css/gogs.css
index 545e2b0b68..5352f8e397 100755
--- a/public/css/gogs.css
+++ b/public/css/gogs.css
@@ -10,6 +10,7 @@ body {
 
 html, body {
     height: 100%;
+    font-family: Helvetica, Arial, sans-serif;
 }
 
 /* override bs3 */
@@ -50,7 +51,6 @@ html, body {
 .gogs-masthead {
     background-color: #428bca;
     box-shadow: inset 0 -2px 5px rgba(0, 0, 0, .1);
-    padding: 0 16px;
     margin: 0;
 }
 
@@ -65,6 +65,12 @@ html, body {
     height: 46px;
 }
 
+#gogs-nav-logo{
+    padding-left: 0;
+    padding-right: 0;
+    margin-right: 10px;
+}
+
 .gogs-nav-item:hover,
 .gogs-nav-item:focus {
     color: #fff;
@@ -128,6 +134,11 @@ html, body {
     padding: 5px 0;
     margin-left: 10px;
     height: 28px;
+    float: right;
+}
+
+#gogs-nav-signin{
+    float: right;
 }
 
 #gogs-nav-out .fa {
@@ -228,6 +239,12 @@ html, body {
     border-radius: 6px;
 }
 
+#gogs-user-avatar-commit {
+    width: 16px;
+    height: 16px;
+    border-radius: 2px;
+}
+
 #gogs-user-name {
     margin-top: 20px;
     font-size: 1.6em;
@@ -338,10 +355,6 @@ html, body {
 
 /* #gogs-feed */
 
-#gogs-feed-left {
-    padding-left: 0;
-}
-
 #gogs-feed-right .repo-panel .panel-heading .btn {
     margin-top: -4px;
 }
@@ -399,18 +412,11 @@ html, body {
 
 .gogs-repo-nav h3 .fa {
     color: #BBB;
+    margin-left: 0;
 }
 
-.gogs-repo-btns {
-    margin-top: 18px;
-}
-
-.gogs-repo-btns .btn-group {
-    margin-left: 1em;
-}
-
-.gogs-repo-btns .btn-group .btn {
-    padding-left: 6px;
+.gogs-repo-nav .actions {
+    padding-top: 20px;
 }
 
 #gogs-repo-watching .dropdown-menu {
@@ -475,7 +481,7 @@ html, body {
 
 .activity-list .info {
     float: left;
-    padding:0 0 0 10px;
+    padding: 0 0 0 10px;
     line-height: 1.7em;
 }
 
@@ -525,6 +531,10 @@ html, body {
 }
 
 /* #gogs-source */
+#gogs-source {
+    margin-top: -20px;
+}
+
 #gogs-source .source-toolbar:after {
     clear: both;
 }
@@ -560,7 +570,9 @@ html, body {
 .file-list .icon {
     font-size: 17px;
     padding: 5px 0 4px 10px;
-    width: 40px;
+    width: 50px;
+    color: #999;
+    text-align: right;
 }
 
 .file-list .wrap {
@@ -581,13 +593,87 @@ html, body {
 
 .file-list .date .wrap {
     max-width: 120px;
-    padding: 0 20px 0 0; 
+    padding: 0 20px 0 0;
 }
 
 .file-list .date {
     text-align: right;
 }
 
+.file-content .file-head {
+    font-size: 18px;
+}
+
+.file-content .file-head .icon {
+    color: #666;
+    margin: 0 .5em 0 0;
+}
+
+.file-content .file-body {
+    padding: 30px 30px 50px;
+}
+
+.branch-list th{
+    background-color: #FFF;
+    line-height: 28px !important;
+}
+
+.branch-list td{
+    line-height: 36px !important;
+}
+
+.branch-box tr:hover td{
+    background-color: rgba(19, 95, 215, 0.06) !important;
+}
+
+.branch-box .name{
+    padding-left: 20px;
+    font-size: 15px;
+}
+
+.branch-box .action{
+    width: 150px;
+}
+
+.branch-box td.date,.branch-box td.behind,.branch-box td.ahead{
+    width: 120px;
+    font-family: Verdana, Arial, sans-serif;
+}
+
+.branch-box .graph{
+    display: block;
+    height: 3px;
+}
+
+.branch-box .behind{
+    text-align: right;
+    direction: rtl;
+}
+
+.branch-box .behind .graph{
+    background-color: #888;
+}
+
+.branch-box .ahead .graph{
+    background-color: #0093c4;
+}
+
+.branch-box .branch-main{
+    background-color: #444;
+    color: #FFF;
+    border-color: #444;
+}
+
+.branch-box .branch-main a{
+    color: #FFF;
+}
+
+.branch-box .branch-main .name .btn{
+    margin-left: .5em;
+}
+
+/* wrapper and footer */
+
 #wrapper {
     min-height: 100%;
     height: auto !important;
@@ -604,7 +690,7 @@ html, body {
 }
 
 #footer .footer-wrap {
-    padding: 20px 0;
+    padding: 20px 15px;
 }
 
 #footer a {
diff --git a/public/css/markdown.css b/public/css/markdown.css
new file mode 100644
index 0000000000..e2b15c2f13
--- /dev/null
+++ b/public/css/markdown.css
@@ -0,0 +1,317 @@
+.markdown {
+  font-size: 14px;
+}
+
+.markdown a {
+  color: #4183C4;
+}
+
+.markdown h1,
+.markdown h2,
+.markdown h3,
+.markdown h4,
+.markdown h5,
+.markdown h6 {
+  line-height: 1.7;
+  padding: 15px 0 0;
+  margin: 0 0 15px;
+  color: #666;
+}
+
+.markdown h1,
+.markdown h2 {
+  border-bottom: 1px solid #EEE;
+}
+
+.markdown h2 {
+  border-bottom: 1px solid #EEE;
+}
+
+.markdown h1 {
+  color: #000;
+  font-size: 33px
+}
+
+.markdown h2 {
+  color: #333;
+  font-size: 28px
+}
+
+.markdown h3 {
+  font-size: 22px
+}
+
+.markdown h4 {
+  font-size: 18px
+}
+
+.markdown h5 {
+  font-size: 14px
+}
+
+.markdown h6 {
+  font-size: 14px
+}
+
+.markdown table {
+  border-collapse: collapse;
+  border-spacing: 0;
+  display: block;
+  overflow: auto;
+  width: 100%;
+  margin: 0 0 9px;
+}
+
+.markdown table th {
+  font-weight: 700
+}
+
+.markdown table th,
+.markdown table td {
+  border: 1px solid #DDD;
+  padding: 6px 13px;
+}
+
+.markdown table tr {
+  background-color: #FFF;
+  border-top: 1px solid #CCC;
+}
+
+.markdown table tr:nth-child(2n) {
+  background-color: #F8F8F8
+}
+
+.markdown li {
+  line-height: 1.6;
+  margin-top: 6px;
+}
+
+.markdown dl dt {
+  font-style: italic;
+  margin-top: 9px;
+}
+
+.markdown dl dd {
+  margin: 0 0 9px;
+  padding: 0 9px;
+}
+
+.markdown blockquote,
+.markdown blockquote p {
+  font-size: 14px;
+  background-color: #f5f5f5;
+}
+
+.markdown > pre {
+  line-height: 1.6;
+  overflow: auto;
+  background: #fff;
+  padding: 6px 10px;
+  border: 1px solid #ddd;
+}
+
+.markdown > pre.linenums {
+  padding: 0;
+}
+
+.markdown > pre > ol.linenums {
+  -webkit-box-shadow: inset 40px 0 0 #f5f5f5, inset 41px 0 0 #ccc;
+  box-shadow: inset 40px 0 0 #f5f5f5, inset 41px 0 0 #ccc;
+}
+
+.markdown > pre > code,
+.markdown > pre > ol.linenums > li > code {
+  white-space: pre;
+  word-wrap: normal;
+}
+
+.markdown > pre > ol.linenums > li > code {
+  padding: 0 10px;
+}
+
+.markdown > pre > ol.linenums > li:first-child {
+  padding-top: 6px;
+}
+
+.markdown > pre > ol.linenums > li:last-child {
+  padding-bottom: 6px;
+}
+
+.markdown > pre > ol.linenums > li {
+  border-left: 1px solid #ddd;
+}
+
+.markdown hr {
+  border: none;
+  color: #ccc;
+  height: 4px;
+  padding: 0;
+  margin: 15px 0;
+  border-bottom: 2px solid #EEE;
+}
+
+.markdown blockquote:last-child,
+.markdown ul:last-child,
+.markdown ol:last-child,
+.markdown > pre:last-child,
+.markdown > pre:last-child,
+.markdown p:last-child {
+  margin-bottom: 0;
+}
+
+.markdown .btn {
+  color: #fff;
+}
+
+/* Author: jmblog */
+/* Project: https://github.com/jmblog/color-themes-for-google-code-prettify */
+/* GitHub Theme */
+/* Pretty printing styles. Used with prettify.js. */
+/* SPAN elements with the classes below are added by prettyprint. */
+/* plain text */
+.pln {
+  color: #333333;
+}
+
+@media screen {
+  /* string content */
+  .str {
+    color: #dd1144;
+  }
+
+  /* a keyword */
+  .kwd {
+    color: #333333;
+  }
+
+  /* a comment */
+  .com {
+    color: #999988;
+  }
+
+  /* a type name */
+  .typ {
+    color: #445588;
+  }
+
+  /* a literal value */
+  .lit {
+    color: #445588;
+  }
+
+  /* punctuation */
+  .pun {
+    color: #333333;
+  }
+
+  /* lisp open bracket */
+  .opn {
+    color: #333333;
+  }
+
+  /* lisp close bracket */
+  .clo {
+    color: #333333;
+  }
+
+  /* a markup tag name */
+  .tag {
+    color: navy;
+  }
+
+  /* a markup attribute name */
+  .atn {
+    color: teal;
+  }
+
+  /* a markup attribute value */
+  .atv {
+    color: #dd1144;
+  }
+
+  /* a declaration */
+  .dec {
+    color: #333333;
+  }
+
+  /* a variable name */
+  .var {
+    color: teal;
+  }
+
+  /* a function name */
+  .fun {
+    color: #990000;
+  }
+}
+/* Use higher contrast and text-weight for printable form. */
+@media print, projection {
+  .str {
+    color: #006600;
+  }
+
+  .kwd {
+    color: #006;
+    font-weight: bold;
+  }
+
+  .com {
+    color: #600;
+    font-style: italic;
+  }
+
+  .typ {
+    color: #404;
+    font-weight: bold;
+  }
+
+  .lit {
+    color: #004444;
+  }
+
+  .pun, .opn, .clo {
+    color: #444400;
+  }
+
+  .tag {
+    color: #006;
+    font-weight: bold;
+  }
+
+  .atn {
+    color: #440044;
+  }
+
+  .atv {
+    color: #006600;
+  }
+}
+
+/* Specify class=linenums on a pre to get line numbering */
+ol.linenums {
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+/* IE indents via margin-left */
+li.L0,
+li.L1,
+li.L2,
+li.L3,
+li.L4,
+li.L5,
+li.L6,
+li.L7,
+li.L8,
+li.L9 {
+  /* */
+}
+
+/* Alternate shading for lines */
+li.L1,
+li.L3,
+li.L5,
+li.L7,
+li.L9 {
+  /* */
+}
\ No newline at end of file
diff --git a/public/js/app.js b/public/js/app.js
index 4a5d205347..30296bc337 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -40,10 +40,37 @@ var Gogits = {
             //container: "body"
         });
     };
+    Gogits.initPopovers = function () {
+        var hideAllPopovers = function() {
+           $('[data-toggle=popover]').each(function() {
+                $(this).popover('hide');
+            });  
+        };
+
+        $(document).on('click', function(e) {
+            var $e = $(e.target);
+            if($e.data('toggle') == 'popover'||$e.parents("[data-toggle=popover], .popover").length > 0){
+                return;
+            }
+            hideAllPopovers();
+        });
+
+        $("body").popover({
+            selector: "[data-toggle=popover]"
+        });
+    };
     Gogits.initTabs = function () {
         var $tabs = $('[data-init=tabs]');
         $tabs.find("li:eq(0) a").tab("show");
+    };
+
+    // render markdown
+    Gogits.renderMarkdown = function () {
+        var $pre = $('.markdown').find('pre > code').parent();
+        $pre.addClass("prettyprint");
+        prettyPrint();
     }
+
 })(jQuery);
 
 // ajax utils
@@ -68,8 +95,10 @@ var Gogits = {
 
 function initCore() {
     Gogits.initTooltips();
+    Gogits.initPopovers();
     Gogits.initTabs();
     Gogits.initModals();
+    Gogits.renderMarkdown();
 }
 
 function initRegister() {
@@ -98,17 +127,30 @@ function initRegister() {
     });
 }
 
-function initUserSetting(){
+function initUserSetting() {
     $('#gogs-ssh-keys .delete').confirmation({
         singleton: true,
-        onConfirm: function(e, $this){
-            Gogits.ajaxDelete("",{"id":$this.data("del")},function(json){
-                if(json.ok){
+        onConfirm: function (e, $this) {
+            Gogits.ajaxDelete("", {"id": $this.data("del")}, function (json) {
+                if (json.ok) {
                     window.location.reload();
-                }else{
+                } else {
                     alert(json.err);
                 }
             });
         }
     });
-}
\ No newline at end of file
+}
+
+(function ($) {
+    $(function () {
+        initCore();
+        var body = $("#gogs-body");
+        if (body.data("page") == "user-signup") {
+            initRegister();
+        }
+        if (body.data("page") == "user") {
+            initUserSetting();
+        }
+    });
+})(jQuery);
diff --git a/public/js/bootstrap.min.js b/public/js/bootstrap.min.js
index 39beec4662..d6821920e3 100755
--- a/public/js/bootstrap.min.js
+++ b/public/js/bootstrap.min.js
@@ -4,262 +4,3 @@
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 if("undefined"==typeof jQuery)throw new Error("Bootstrap requires jQuery");+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one(a.support.transition.end,function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b()})}(jQuery),+function(a){"use strict";var b='[data-dismiss="alert"]',c=function(c){a(c).on("click",b,this.close)};c.prototype.close=function(b){function c(){f.trigger("closed.bs.alert").remove()}var d=a(this),e=d.attr("data-target");e||(e=d.attr("href"),e=e&&e.replace(/.*(?=#[^\s]*$)/,""));var f=a(e);b&&b.preventDefault(),f.length||(f=d.hasClass("alert")?d:d.parent()),f.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(f.removeClass("in"),a.support.transition&&f.hasClass("fade")?f.one(a.support.transition.end,c).emulateTransitionEnd(150):c())};var d=a.fn.alert;a.fn.alert=function(b){return this.each(function(){var d=a(this),e=d.data("bs.alert");e||d.data("bs.alert",e=new c(this)),"string"==typeof b&&e[b].call(d)})},a.fn.alert.Constructor=c,a.fn.alert.noConflict=function(){return a.fn.alert=d,this},a(document).on("click.bs.alert.data-api",b,c.prototype.close)}(jQuery),+function(a){"use strict";var b=function(c,d){this.$element=a(c),this.options=a.extend({},b.DEFAULTS,d),this.isLoading=!1};b.DEFAULTS={loadingText:"loading..."},b.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",f.resetText||d.data("resetText",d[e]()),d[e](f[b]||this.options[b]),setTimeout(a.proxy(function(){"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c))},this),0)},b.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")&&(c.prop("checked")&&this.$element.hasClass("active")?a=!1:b.find(".active").removeClass("active")),a&&c.prop("checked",!this.$element.hasClass("active")).trigger("change")}a&&this.$element.toggleClass("active")};var c=a.fn.button;a.fn.button=function(c){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof c&&c;e||d.data("bs.button",e=new b(this,f)),"toggle"==c?e.toggle():c&&e.setState(c)})},a.fn.button.Constructor=b,a.fn.button.noConflict=function(){return a.fn.button=c,this},a(document).on("click.bs.button.data-api","[data-toggle^=button]",function(b){var c=a(b.target);c.hasClass("btn")||(c=c.closest(".btn")),c.button("toggle"),b.preventDefault()})}(jQuery),+function(a){"use strict";var b=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=this.sliding=this.interval=this.$active=this.$items=null,"hover"==this.options.pause&&this.$element.on("mouseenter",a.proxy(this.pause,this)).on("mouseleave",a.proxy(this.cycle,this))};b.DEFAULTS={interval:5e3,pause:"hover",wrap:!0},b.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},b.prototype.getActiveIndex=function(){return this.$active=this.$element.find(".item.active"),this.$items=this.$active.parent().children(),this.$items.index(this.$active)},b.prototype.to=function(b){var c=this,d=this.getActiveIndex();return b>this.$items.length-1||0>b?void 0:this.sliding?this.$element.one("slid.bs.carousel",function(){c.to(b)}):d==b?this.pause().cycle():this.slide(b>d?"next":"prev",a(this.$items[b]))},b.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},b.prototype.next=function(){return this.sliding?void 0:this.slide("next")},b.prototype.prev=function(){return this.sliding?void 0:this.slide("prev")},b.prototype.slide=function(b,c){var d=this.$element.find(".item.active"),e=c||d[b](),f=this.interval,g="next"==b?"left":"right",h="next"==b?"first":"last",i=this;if(!e.length){if(!this.options.wrap)return;e=this.$element.find(".item")[h]()}if(e.hasClass("active"))return this.sliding=!1;var j=a.Event("slide.bs.carousel",{relatedTarget:e[0],direction:g});return this.$element.trigger(j),j.isDefaultPrevented()?void 0:(this.sliding=!0,f&&this.pause(),this.$indicators.length&&(this.$indicators.find(".active").removeClass("active"),this.$element.one("slid.bs.carousel",function(){var b=a(i.$indicators.children()[i.getActiveIndex()]);b&&b.addClass("active")})),a.support.transition&&this.$element.hasClass("slide")?(e.addClass(b),e[0].offsetWidth,d.addClass(g),e.addClass(g),d.one(a.support.transition.end,function(){e.removeClass([b,g].join(" ")).addClass("active"),d.removeClass(["active",g].join(" 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c,d=a(this),e=a(d.attr("data-target")||(c=d.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"")),f=a.extend({},e.data(),d.data()),g=d.attr("data-slide-to");g&&(f.interval=!1),e.carousel(f),(g=d.attr("data-slide-to"))&&e.data("bs.carousel").to(g),b.preventDefault()}),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var b=a(this);b.carousel(b.data())})})}(jQuery),+function(a){"use strict";var b=function(c,d){this.$element=a(c),this.options=a.extend({},b.DEFAULTS,d),this.transitioning=null,this.options.parent&&(this.$parent=a(this.options.parent)),this.options.toggle&&this.toggle()};b.DEFAULTS={toggle:!0},b.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},b.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b=a.Event("show.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.$parent&&this.$parent.find("> .panel > .in");if(c&&c.length){var 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/>').appendTo(document.body),this.$element.on("click.dismiss.bs.modal",a.proxy(function(a){a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus.call(this.$element[0]):this.hide.call(this))},this)),d&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;d?this.$backdrop.one(a.support.transition.end,b).emulateTransitionEnd(150):b()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one(a.support.transition.end,b).emulateTransitionEnd(150):b()):b&&b()};var c=a.fn.modal;a.fn.modal=function(c,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},b.DEFAULTS,e.data(),"object"==typeof c&&c);f||e.data("bs.modal",f=new b(this,g)),"string"==typeof c?f[c](d):g.show&&f.show(d)})},a.fn.modal.Constructor=b,a.fn.modal.noConflict=function(){return a.fn.modal=c,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(b){var c=a(this),d=c.attr("href"),e=a(c.attr("data-target")||d&&d.replace(/.*(?=#[^\s]+$)/,"")),f=e.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(d)&&d},e.data(),c.data());c.is("a")&&b.preventDefault(),e.modal(f,this).one("hide",function(){c.is(":visible")&&c.focus()})}),a(document).on("show.bs.modal",".modal",function(){a(document.body).addClass("modal-open")}).on("hidden.bs.modal",".modal",function(){a(document.body).removeClass("modal-open")})}(jQuery),+function(a){"use strict";var b=function(a,b){this.type=this.options=this.enabled=this.timeout=this.hoverState=this.$element=null,this.init("tooltip",a,b)};b.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1},b.prototype.init=function(b,c,d){this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d);for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},b.prototype.getDefaults=function(){return b.DEFAULTS},b.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},b.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},b.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget)[this.type](this.getDelegateOptions()).data("bs."+this.type);return clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show()},b.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget)[this.type](this.getDelegateOptions()).data("bs."+this.type);return clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},b.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){if(this.$element.trigger(b),b.isDefaultPrevented())return;var c=this,d=this.tip();this.setContent(),this.options.animation&&d.addClass("fade");var e="function"==typeof this.options.placement?this.options.placement.call(this,d[0],this.$element[0]):this.options.placement,f=/\s?auto?\s?/i,g=f.test(e);g&&(e=e.replace(f,"")||"top"),d.detach().css({top:0,left:0,display:"block"}).addClass(e),this.options.container?d.appendTo(this.options.container):d.insertAfter(this.$element);var h=this.getPosition(),i=d[0].offsetWidth,j=d[0].offsetHeight;if(g){var k=this.$element.parent(),l=e,m=document.documentElement.scrollTop||document.body.scrollTop,n="body"==this.options.container?window.innerWidth:k.outerWidth(),o="body"==this.options.container?window.innerHeight:k.outerHeight(),p="body"==this.options.container?0:k.offset().left;e="bottom"==e&&h.top+h.height+j-m>o?"top":"top"==e&&h.top-m-j<0?"bottom":"right"==e&&h.right+i>n?"left":"left"==e&&h.left-i<p?"right":e,d.removeClass(l).addClass(e)}var q=this.getCalculatedOffset(e,h,i,j);this.applyPlacement(q,e),this.hoverState=null;var r=function(){c.$element.trigger("shown.bs."+c.type)};a.support.transition&&this.$tip.hasClass("fade")?d.one(a.support.transition.end,r).emulateTransitionEnd(150):r()}},b.prototype.applyPlacement=function(b,c){var d,e=this.tip(),f=e[0].offsetWidth,g=e[0].offsetHeight,h=parseInt(e.css("margin-top"),10),i=parseInt(e.css("margin-left"),10);isNaN(h)&&(h=0),isNaN(i)&&(i=0),b.top=b.top+h,b.left=b.left+i,a.offset.setOffset(e[0],a.extend({using:function(a){e.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),e.addClass("in");var j=e[0].offsetWidth,k=e[0].offsetHeight;if("top"==c&&k!=g&&(d=!0,b.top=b.top+g-k),/bottom|top/.test(c)){var l=0;b.left<0&&(l=-2*b.left,b.left=0,e.offset(b),j=e[0].offsetWidth,k=e[0].offsetHeight),this.replaceArrow(l-f+j,j,"left")}else this.replaceArrow(k-g,k,"top");d&&e.offset(b)},b.prototype.replaceArrow=function(a,b,c){this.arrow().css(c,a?50*(1-a/b)+"%":"")},b.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},b.prototype.hide=function(){function b(){"in"!=c.hoverState&&d.detach(),c.$element.trigger("hidden.bs."+c.type)}var c=this,d=this.tip(),e=a.Event("hide.bs."+this.type);return this.$element.trigger(e),e.isDefaultPrevented()?void 0:(d.removeClass("in"),a.support.transition&&this.$tip.hasClass("fade")?d.one(a.support.transition.end,b).emulateTransitionEnd(150):b(),this.hoverState=null,this)},b.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},b.prototype.hasContent=function(){return this.getTitle()},b.prototype.getPosition=function(){var b=this.$element[0];return a.extend({},"function"==typeof b.getBoundingClientRect?b.getBoundingClientRect():{width:b.offsetWidth,height:b.offsetHeight},this.$element.offset())},b.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},b.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},b.prototype.tip=function(){return this.$tip=this.$tip||a(this.options.template)},b.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},b.prototype.validate=function(){this.$element[0].parentNode||(this.hide(),this.$element=null,this.options=null)},b.prototype.enable=function(){this.enabled=!0},b.prototype.disable=function(){this.enabled=!1},b.prototype.toggleEnabled=function(){this.enabled=!this.enabled},b.prototype.toggle=function(b){var c=b?a(b.currentTarget)[this.type](this.getDelegateOptions()).data("bs."+this.type):this;c.tip().hasClass("in")?c.leave(c):c.enter(c)},b.prototype.destroy=function(){clearTimeout(this.timeout),this.hide().$element.off("."+this.type).removeData("bs."+this.type)};var c=a.fn.tooltip;a.fn.tooltip=function(c){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof c&&c;(e||"destroy"!=c)&&(e||d.data("bs.tooltip",e=new b(this,f)),"string"==typeof c&&e[c]())})},a.fn.tooltip.Constructor=b,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=c,this}}(jQuery),+function(a){"use strict";var b=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");b.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),b.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),b.prototype.constructor=b,b.prototype.getDefaults=function(){return b.DEFAULTS},b.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content")[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},b.prototype.hasContent=function(){return this.getTitle()||this.getContent()},b.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},b.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")},b.prototype.tip=function(){return this.$tip||(this.$tip=a(this.options.template)),this.$tip};var c=a.fn.popover;a.fn.popover=function(c){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof c&&c;(e||"destroy"!=c)&&(e||d.data("bs.popover",e=new b(this,f)),"string"==typeof c&&e[c]())})},a.fn.popover.Constructor=b,a.fn.popover.noConflict=function(){return a.fn.popover=c,this}}(jQuery),+function(a){"use strict";function b(c,d){var e,f=a.proxy(this.process,this);this.$element=a(a(c).is("body")?window:c),this.$body=a("body"),this.$scrollElement=this.$element.on("scroll.bs.scroll-spy.data-api",f),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||(e=a(c).attr("href"))&&e.replace(/.*(?=#[^\s]+$)/,"")||"")+" .nav li > a",this.offsets=a([]),this.targets=a([]),this.activeTarget=null,this.refresh(),this.process()}b.DEFAULTS={offset:10},b.prototype.refresh=function(){var b=this.$element[0]==window?"offset":"position";this.offsets=a([]),this.targets=a([]);{var c=this;this.$body.find(this.selector).map(function(){var d=a(this),e=d.data("target")||d.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[b]().top+(!a.isWindow(c.$scrollElement.get(0))&&c.$scrollElement.scrollTop()),e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){c.offsets.push(this[0]),c.targets.push(this[1])})}},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.$scrollElement[0].scrollHeight||this.$body[0].scrollHeight,d=c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(b>=d)return g!=(a=f.last()[0])&&this.activate(a);if(g&&b<=e[0])return g!=(a=f[0])&&this.activate(a);for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(!e[a+1]||b<=e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){this.activeTarget=b,a(this.selector).parentsUntil(this.options.target,".active").removeClass("active");var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")};var c=a.fn.scrollspy;a.fn.scrollspy=function(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})},a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=c,this},a(window).on("load",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);b.scrollspy(b.data())})})}(jQuery),+function(a){"use strict";var b=function(b){this.element=a(b)};b.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a")[0],f=a.Event("show.bs.tab",{relatedTarget:e});if(b.trigger(f),!f.isDefaultPrevented()){var g=a(d);this.activate(b.parent("li"),c),this.activate(g,g.parent(),function(){b.trigger({type:"shown.bs.tab",relatedTarget:e})})}}},b.prototype.activate=function(b,c,d){function e(){f.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),b.addClass("active"),g?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active"),d&&d()}var f=c.find("> .active"),g=d&&a.support.transition&&f.hasClass("fade");g?f.one(a.support.transition.end,e).emulateTransitionEnd(150):e(),f.removeClass("in")};var c=a.fn.tab;a.fn.tab=function(c){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new b(this)),"string"==typeof c&&e[c]()})},a.fn.tab.Constructor=b,a.fn.tab.noConflict=function(){return a.fn.tab=c,this},a(document).on("click.bs.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',function(b){b.preventDefault(),a(this).tab("show")})}(jQuery),+function(a){"use strict";var b=function(c,d){this.options=a.extend({},b.DEFAULTS,d),this.$window=a(window).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(c),this.affixed=this.unpin=this.pinnedOffset=null,this.checkPosition()};b.RESET="affix affix-top affix-bottom",b.DEFAULTS={offset:0},b.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(b.RESET).addClass("affix");var a=this.$window.scrollTop(),c=this.$element.offset();return this.pinnedOffset=c.top-a},b.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},b.prototype.checkPosition=function(){if(this.$element.is(":visible")){var c=a(document).height(),d=this.$window.scrollTop(),e=this.$element.offset(),f=this.options.offset,g=f.top,h=f.bottom;"top"==this.affixed&&(e.top+=d),"object"!=typeof f&&(h=g=f),"function"==typeof g&&(g=f.top(this.$element)),"function"==typeof h&&(h=f.bottom(this.$element));var i=null!=this.unpin&&d+this.unpin<=e.top?!1:null!=h&&e.top+this.$element.height()>=c-h?"bottom":null!=g&&g>=d?"top":!1;if(this.affixed!==i){this.unpin&&this.$element.css("top","");var j="affix"+(i?"-"+i:""),k=a.Event(j+".bs.affix");this.$element.trigger(k),k.isDefaultPrevented()||(this.affixed=i,this.unpin="bottom"==i?this.getPinnedOffset():null,this.$element.removeClass(b.RESET).addClass(j).trigger(a.Event(j.replace("affix","affixed"))),"bottom"==i&&this.$element.offset({top:c-h-this.$element.height()}))}}};var c=a.fn.affix;a.fn.affix=function(c){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof c&&c;e||d.data("bs.affix",e=new b(this,f)),"string"==typeof c&&e[c]()})},a.fn.affix.Constructor=b,a.fn.affix.noConflict=function(){return a.fn.affix=c,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var b=a(this),c=b.data();c.offset=c.offset||{},c.offsetBottom&&(c.offset.bottom=c.offsetBottom),c.offsetTop&&(c.offset.top=c.offsetTop),b.affix(c)})})}(jQuery);
-
-/* ===========================================================
- * forked from bootstrap-confirmation.js
- * http://ethaizone.github.io/Bootstrap-Confirmation/
- * ===========================================================
- * Copyright 2013 Nimit Suwannagate <ethaizone@hotmail.com>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * =========================================================== */
-!function ($) {
-	'use strict';
-
-	//var for check event at body can have only one.
-	var event_body = false;
-
-	// CONFIRMATION PUBLIC CLASS DEFINITION
-	// ===============================
-	var Confirmation = function (element, options) {
-		var that = this;
-
-		this.init('confirmation', element, options);
-
-
-		$(element).on('show.bs.confirmation', function(e) {
-			that.options.onShow(e, this);
-
-			$(this).addClass('open');
-
-			var options = that.options;
-			var all = options.all_selector;
-
-			if(options.singleton) {
-				$(all+'.in').not(that.$element).confirmation('hide');
-			}
-		});
-
-		$(element).on('hide.bs.confirmation', function(e) {
-			that.options.onHide(e, this);
-
-			$(this).removeClass('open');
-		});
-
-		$(element).on('shown.bs.confirmation', function(e) {
-			var options = that.options;
-			var all = options.all_selector;
-
-			that.$element.on('click.dismiss.bs.confirmation', '[data-dismiss="confirmation"]', $.proxy(that.hide, that));
-
-			if(that.isPopout()) {
-				if(!event_body) {
-					event_body = $('body').on('click', function (e) {
-						if(that.$element.is(e.target)) return;
-						if(that.$element.has(e.target).length) return;
-						if($('.popover').has(e.target).length) return;
-
-						that.$element.confirmation('hide');
-
-						$('body').unbind(e);
-
-						event_body = false;
-
-						return;
-					});
-				}
-			}
-		});
-
-		$(element).on('click', function(e) {
-			e.preventDefault();
-		});
-	}
-
-	if (!$.fn.popover || !$.fn.tooltip) throw new Error('Confirmation requires popover.js and tooltip.js');
-
-	Confirmation.DEFAULTS = $.extend({}, $.fn.popover.Constructor.DEFAULTS, {
-		placement 		: 'top',
-		title 			: 'Are you sure?',
-		btnOkClass 		: 'btn btn-danger btn-sm',
-		btnOkLabel 		: 'Yes',
-		btnOkIcon 		: '',
-		btnCancelClass 	: 'btn btn-default btn-sm',
-		btnCancelLabel 	: 'Cancel',
-		btnCancelIcon 	: '',
-		href 			: '#',
-		target 			: '_self',
-		singleton 		: true,
-		popout 			: true,
-		onShow 			: function(event, element){},
-		onHide 			: function(event, element){},
-		onConfirm 		: function(event, element){},
-		onCancel 		: function(event, element){},
-		template 		:   '<div class="popover"><div class="arrow"></div>'
-							+ '<h3 class="popover-title"></h3>'
-							+ '<div class="popover-content">'
-							+ '<div class="btn-group"><a data-apply="confirmation">Yes</a>'
-							+ ' <a data-dismiss="confirmation">No</a></div>'
-							+ '</div>'
-							+ '</div>'
-	});
-
-
-	// NOTE: CONFIRMATION EXTENDS popover.js
-	// ================================
-	Confirmation.prototype = $.extend({}, $.fn.popover.Constructor.prototype);
-
-	Confirmation.prototype.constructor = Confirmation;
-
-	Confirmation.prototype.getDefaults = function () {
-		return Confirmation.DEFAULTS;
-	}
-
-	Confirmation.prototype.setContent = function () {
-		var that = this;
-		var $tip    = this.tip();
-		var title   = this.getTitle();
-		var $btnOk	    = $tip.find('[data-apply="confirmation"]');
-		var $btnCancel  = $tip.find('[data-dismiss="confirmation"]');
-		var options	    = this.options
-
-		$btnOk.addClass(this.getBtnOkClass())
-			.html(this.getBtnOkLabel())
-			.prepend($('<i></i>').addClass(this.getBtnOkIcon()), " ")
-			.attr('href', this.getHref())
-			.attr('target', this.getTarget())
-			.off('click').on('click', function(event) {
-				options.onConfirm(event, that.$element);
-
-				that.$element.confirmation('hide');
-			});
-
-		$btnCancel.addClass(this.getBtnCancelClass())
-			.html(this.getBtnCancelLabel())
-			.prepend($('<i></i>').addClass(this.getBtnCancelIcon()), " ")
-			.off('click').on('click', function(event){
-				options.onCancel(event, that.$element);
-
-				that.$element.confirmation('hide');
-			});
-
-		$tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title);
-
-		$tip.removeClass('fade top bottom left right in');
-
-		// IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
-		// this manually by checking the contents.
-		if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide();
-	}
-
-	Confirmation.prototype.getBtnOkClass = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnOkClass') || (typeof o.btnOkClass == 'function' ? o.btnOkClass.call($e[0]) : o.btnOkClass);
-	}
-
-	Confirmation.prototype.getBtnOkLabel = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnOkLabel') || (typeof o.btnOkLabel == 'function' ? o.btnOkLabel.call($e[0]) : o.btnOkLabel);
-	}
-
-	Confirmation.prototype.getBtnOkIcon = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnOkIcon') || (typeof o.btnOkIcon == 'function' ?  o.btnOkIcon.call($e[0]) : o.btnOkIcon);
-	}
-
-	Confirmation.prototype.getBtnCancelClass = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnCancelClass') || (typeof o.btnCancelClass == 'function' ? o.btnCancelClass.call($e[0]) : o.btnCancelClass);
-	}
-
-	Confirmation.prototype.getBtnCancelLabel = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnCancelLabel') || (typeof o.btnCancelLabel == 'function' ? o.btnCancelLabel.call($e[0]) : o.btnCancelLabel);
-	}
-
-	Confirmation.prototype.getBtnCancelIcon = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-btnCancelIcon') || (typeof o.btnCancelIcon == 'function' ? o.btnCancelIcon.call($e[0]) : o.btnCancelIcon);
-	}
-
-	Confirmation.prototype.getHref = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-href') || (typeof o.href == 'function' ? o.href.call($e[0]) : o.href);
-	}
-
-	Confirmation.prototype.getTarget = function () {
-		var $e = this.$element;
-		var o  = this.options;
-
-		return $e.attr('data-target') || (typeof o.target == 'function' ? o.target.call($e[0]) : o.target);
-	}
-
-	Confirmation.prototype.isPopout = function () {
-		var popout;
-		var $e = this.$element;
-		var o = this.options;
-
-		popout = $e.attr('data-popout') || (typeof o.popout == 'function' ? o.popout.call($e[0]) :	o.popout);
-
-		if(popout == 'false') popout = false;
-
-		return popout
-	}
-
-
-	// CONFIRMATION PLUGIN DEFINITION
-	// =========================
-	var old = $.fn.confirmation;
-
-	$.fn.confirmation = function (option) {
-		var that = this;
-
-		return this.each(function () {
-			var $this   = $(this);
-			var data    = $this.data('bs.confirmation');
-			var options = typeof option == 'object' && option;
-
-			options = options || {};
-			options.all_selector = that.selector;
-
-			if (!data && option == 'destroy') return;
-			if (!data) $this.data('bs.confirmation', (data = new Confirmation(this, options)));
-			if (typeof option == 'string') data[option]();
-		});
-	}
-
-	$.fn.confirmation.Constructor = Confirmation
-
-
-	// CONFIRMATION NO CONFLICT
-	// ===================
-	$.fn.confirmation.noConflict = function () {
-		$.fn.confirmation = old;
-
-		return this;
-	}
-}(jQuery);
\ No newline at end of file
diff --git a/public/js/lib.js b/public/js/lib.js
new file mode 100644
index 0000000000..2a98f27775
--- /dev/null
+++ b/public/js/lib.js
@@ -0,0 +1,482 @@
+/* ===========================================================
+ * forked from bootstrap-confirmation.js
+ * http://ethaizone.github.io/Bootstrap-Confirmation/
+ * ===========================================================
+ * Copyright 2013 Nimit Suwannagate <ethaizone@hotmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * =========================================================== */
+!function ($) {
+	'use strict';
+
+	//var for check event at body can have only one.
+	var event_body = false;
+
+	// CONFIRMATION PUBLIC CLASS DEFINITION
+	// ===============================
+	var Confirmation = function (element, options) {
+		var that = this;
+
+		this.init('confirmation', element, options);
+
+
+		$(element).on('show.bs.confirmation', function(e) {
+			that.options.onShow(e, this);
+
+			$(this).addClass('open');
+
+			var options = that.options;
+			var all = options.all_selector;
+
+			if(options.singleton) {
+				$(all+'.in').not(that.$element).confirmation('hide');
+			}
+		});
+
+		$(element).on('hide.bs.confirmation', function(e) {
+			that.options.onHide(e, this);
+
+			$(this).removeClass('open');
+		});
+
+		$(element).on('shown.bs.confirmation', function(e) {
+			var options = that.options;
+			var all = options.all_selector;
+
+			that.$element.on('click.dismiss.bs.confirmation', '[data-dismiss="confirmation"]', $.proxy(that.hide, that));
+
+			if(that.isPopout()) {
+				if(!event_body) {
+					event_body = $('body').on('click', function (e) {
+						if(that.$element.is(e.target)) return;
+						if(that.$element.has(e.target).length) return;
+						if($('.popover').has(e.target).length) return;
+
+						that.$element.confirmation('hide');
+
+						$('body').unbind(e);
+
+						event_body = false;
+
+						return;
+					});
+				}
+			}
+		});
+
+		$(element).on('click', function(e) {
+			e.preventDefault();
+		});
+	}
+
+	if (!$.fn.popover || !$.fn.tooltip) throw new Error('Confirmation requires popover.js and tooltip.js');
+
+	Confirmation.DEFAULTS = $.extend({}, $.fn.popover.Constructor.DEFAULTS, {
+		placement 		: 'top',
+		title 			: 'Are you sure?',
+		btnOkClass 		: 'btn btn-danger btn-sm',
+		btnOkLabel 		: 'Yes',
+		btnOkIcon 		: '',
+		btnCancelClass 	: 'btn btn-default btn-sm',
+		btnCancelLabel 	: 'Cancel',
+		btnCancelIcon 	: '',
+		href 			: '#',
+		target 			: '_self',
+		singleton 		: true,
+		popout 			: true,
+		onShow 			: function(event, element){},
+		onHide 			: function(event, element){},
+		onConfirm 		: function(event, element){},
+		onCancel 		: function(event, element){},
+		template 		:   '<div class="popover"><div class="arrow"></div>'
+							+ '<h3 class="popover-title"></h3>'
+							+ '<div class="popover-content">'
+							+ '<div class="btn-group"><a data-apply="confirmation">Yes</a>'
+							+ ' <a data-dismiss="confirmation">No</a></div>'
+							+ '</div>'
+							+ '</div>'
+	});
+
+
+	// NOTE: CONFIRMATION EXTENDS popover.js
+	// ================================
+	Confirmation.prototype = $.extend({}, $.fn.popover.Constructor.prototype);
+
+	Confirmation.prototype.constructor = Confirmation;
+
+	Confirmation.prototype.getDefaults = function () {
+		return Confirmation.DEFAULTS;
+	}
+
+	Confirmation.prototype.setContent = function () {
+		var that = this;
+		var $tip    = this.tip();
+		var title   = this.getTitle();
+		var $btnOk	    = $tip.find('[data-apply="confirmation"]');
+		var $btnCancel  = $tip.find('[data-dismiss="confirmation"]');
+		var options	    = this.options
+
+		$btnOk.addClass(this.getBtnOkClass())
+			.html(this.getBtnOkLabel())
+			.prepend($('<i></i>').addClass(this.getBtnOkIcon()), " ")
+			.attr('href', this.getHref())
+			.attr('target', this.getTarget())
+			.off('click').on('click', function(event) {
+				options.onConfirm(event, that.$element);
+
+				that.$element.confirmation('hide');
+			});
+
+		$btnCancel.addClass(this.getBtnCancelClass())
+			.html(this.getBtnCancelLabel())
+			.prepend($('<i></i>').addClass(this.getBtnCancelIcon()), " ")
+			.off('click').on('click', function(event){
+				options.onCancel(event, that.$element);
+
+				that.$element.confirmation('hide');
+			});
+
+		$tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title);
+
+		$tip.removeClass('fade top bottom left right in');
+
+		// IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
+		// this manually by checking the contents.
+		if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide();
+	}
+
+	Confirmation.prototype.getBtnOkClass = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnOkClass') || (typeof o.btnOkClass == 'function' ? o.btnOkClass.call($e[0]) : o.btnOkClass);
+	}
+
+	Confirmation.prototype.getBtnOkLabel = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnOkLabel') || (typeof o.btnOkLabel == 'function' ? o.btnOkLabel.call($e[0]) : o.btnOkLabel);
+	}
+
+	Confirmation.prototype.getBtnOkIcon = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnOkIcon') || (typeof o.btnOkIcon == 'function' ?  o.btnOkIcon.call($e[0]) : o.btnOkIcon);
+	}
+
+	Confirmation.prototype.getBtnCancelClass = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnCancelClass') || (typeof o.btnCancelClass == 'function' ? o.btnCancelClass.call($e[0]) : o.btnCancelClass);
+	}
+
+	Confirmation.prototype.getBtnCancelLabel = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnCancelLabel') || (typeof o.btnCancelLabel == 'function' ? o.btnCancelLabel.call($e[0]) : o.btnCancelLabel);
+	}
+
+	Confirmation.prototype.getBtnCancelIcon = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-btnCancelIcon') || (typeof o.btnCancelIcon == 'function' ? o.btnCancelIcon.call($e[0]) : o.btnCancelIcon);
+	}
+
+	Confirmation.prototype.getHref = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-href') || (typeof o.href == 'function' ? o.href.call($e[0]) : o.href);
+	}
+
+	Confirmation.prototype.getTarget = function () {
+		var $e = this.$element;
+		var o  = this.options;
+
+		return $e.attr('data-target') || (typeof o.target == 'function' ? o.target.call($e[0]) : o.target);
+	}
+
+	Confirmation.prototype.isPopout = function () {
+		var popout;
+		var $e = this.$element;
+		var o = this.options;
+
+		popout = $e.attr('data-popout') || (typeof o.popout == 'function' ? o.popout.call($e[0]) :	o.popout);
+
+		if(popout == 'false') popout = false;
+
+		return popout
+	}
+
+
+	// CONFIRMATION PLUGIN DEFINITION
+	// =========================
+	var old = $.fn.confirmation;
+
+	$.fn.confirmation = function (option) {
+		var that = this;
+
+		return this.each(function () {
+			var $this   = $(this);
+			var data    = $this.data('bs.confirmation');
+			var options = typeof option == 'object' && option;
+
+			options = options || {};
+			options.all_selector = that.selector;
+
+			if (!data && option == 'destroy') return;
+			if (!data) $this.data('bs.confirmation', (data = new Confirmation(this, options)));
+			if (typeof option == 'string') data[option]();
+		});
+	}
+
+	$.fn.confirmation.Constructor = Confirmation
+
+
+	// CONFIRMATION NO CONFLICT
+	// ===================
+	$.fn.confirmation.noConflict = function () {
+		$.fn.confirmation = old;
+
+		return this;
+	}
+}(jQuery);
+
+/*!
+ * jQuery Cookie Plugin v1.4.0
+ * https://github.com/carhartl/jquery-cookie
+ *
+ * Copyright 2013 Klaus Hartl
+ * Released under the MIT license
+ */
+(function(c){"function"===typeof define&&define.amd?define(["jquery"],c):c(jQuery)})(function(c){function m(b){return f.raw?b:encodeURIComponent(b)}function n(b,e){var a;if(f.raw)a=b;else a:{var d=b;0===d.indexOf('"')&&(d=d.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,"\\"));try{d=decodeURIComponent(d.replace(l," "));a=f.json?JSON.parse(d):d;break a}catch(g){}a=void 0}return c.isFunction(e)?e(a):a}var l=/\+/g,f=c.cookie=function(b,e,a){if(void 0!==e&&!c.isFunction(e)){a=c.extend({},f.defaults,
+a);if("number"===typeof a.expires){var d=a.expires,g=a.expires=new Date;g.setDate(g.getDate()+d)}return document.cookie=[m(b),"=",m(f.json?JSON.stringify(e):String(e)),a.expires?"; expires="+a.expires.toUTCString():"",a.path?"; path="+a.path:"",a.domain?"; domain="+a.domain:"",a.secure?"; secure":""].join("")}a=b?void 0:{};for(var d=document.cookie?document.cookie.split("; "):[],g=0,l=d.length;g<l;g++){var h=d[g].split("="),k;k=h.shift();k=f.raw?k:decodeURIComponent(k);h=h.join("=");if(b&&b===k){a=
+n(h,e);break}b||void 0===(h=n(h))||(a[k]=h)}return a};f.defaults={};c.removeCookie=function(b,e){if(void 0===c.cookie(b))return!1;c.cookie(b,"",c.extend({},e,{expires:-1}));return!c.cookie(b)}});
+
+
+/*
+Copyright 2012 Igor Vaynberg
+
+Version: 3.4.3 Timestamp: Tue Sep 17 06:47:14 PDT 2013
+
+This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
+General Public License version 2 (the "GPL License"). You may choose either license to govern your
+use of this software only upon the condition that you accept all of the terms of either the Apache
+License or the GPL License.
+
+You may obtain a copy of the Apache License and the GPL License at:
+
+http://www.apache.org/licenses/LICENSE-2.0
+http://www.gnu.org/licenses/gpl-2.0.html
+
+Unless required by applicable law or agreed to in writing, software distributed under the Apache License
+or the GPL Licesnse is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+either express or implied. See the Apache License and the GPL License for the specific language governing
+permissions and limitations under the Apache License and the GPL License.
+*/
+!function(a){"undefined"==typeof a.fn.each2&&a.extend(a.fn,{each2:function(b){for(var c=a([0]),d=-1,e=this.length;++d<e&&(c.context=c[0]=this[d])&&b.call(c[0],d,c)!==!1;);return this}})}(jQuery),function(a,b){"use strict";function n(a){var b,c,d,e;if(!a||a.length<1)return a;for(b="",c=0,d=a.length;d>c;c++)e=a.charAt(c),b+=m[e]||e;return b}function o(a,b){for(var c=0,d=b.length;d>c;c+=1)if(q(a,b[c]))return c;return-1}function p(){var b=a(l);b.appendTo("body");var c={width:b.width()-b[0].clientWidth,height:b.height()-b[0].clientHeight};return b.remove(),c}function q(a,c){return a===c?!0:a===b||c===b?!1:null===a||null===c?!1:a.constructor===String?a+""==c+"":c.constructor===String?c+""==a+"":!1}function r(b,c){var d,e,f;if(null===b||b.length<1)return[];for(d=b.split(c),e=0,f=d.length;f>e;e+=1)d[e]=a.trim(d[e]);return d}function s(a){return a.outerWidth(!1)-a.width()}function t(c){var 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j,k,m,n,o,p,q,r,s,t;for(d=c.sortResults(d,e,f),j=0,k=d.length;k>j;j+=1)m=d[j],o=m.disabled===!0,n=!o&&l(m)!==b,p=m.children&&m.children.length>0,q=a("<li></li>"),q.addClass("select2-results-dept-"+i),q.addClass("select2-result"),q.addClass(n?"select2-result-selectable":"select2-result-unselectable"),o&&q.addClass("select2-disabled"),p&&q.addClass("select2-result-with-children"),q.addClass(h.opts.formatResultCssClass(m)),r=a(document.createElement("div")),r.addClass("select2-result-label"),t=c.formatResult(m,r,f,h.opts.escapeMarkup),t!==b&&r.html(t),q.append(r),p&&(s=a("<ul></ul>"),s.addClass("select2-result-sub"),g(m.children,s,i+1),q.append(s)),q.data("select2-data",m),e.append(q)},g(e,d,0)}},a.fn.select2.defaults,c),"function"!=typeof c.id&&(f=c.id,c.id=function(a){return a[f]}),a.isArray(c.element.data("select2Tags"))){if("tags"in c)throw"tags specified as both an attribute 'data-select2-tags' and in options of Select2 "+c.element.attr("id");c.tags=c.element.data("select2Tags")}if(e?(c.query=this.bind(function(a){var f,g,i,c={results:[],more:!1},e=a.term;i=function(b,c){var d;b.is("option")?a.matcher(e,b.text(),b)&&c.push(h.optionToData(b)):b.is("optgroup")&&(d=h.optionToData(b),b.children().each2(function(a,b){i(b,d.children)}),d.children.length>0&&c.push(d))},f=d.children(),this.getPlaceholder()!==b&&f.length>0&&(g=this.getPlaceholderOption(),g&&(f=f.not(g))),f.each2(function(a,b){i(b,c.results)}),a.callback(c)}),c.id=function(a){return a.id},c.formatResultCssClass=function(a){return a.css}):"query"in c||("ajax"in c?(g=c.element.data("ajax-url"),g&&g.length>0&&(c.ajax.url=g),c.query=G.call(c.element,c.ajax)):"data"in c?c.query=H(c.data):"tags"in c&&(c.query=I(c.tags),c.createSearchChoice===b&&(c.createSearchChoice=function(b){return{id:a.trim(b),text:a.trim(b)}}),c.initSelection===b&&(c.initSelection=function(b,d){var e=[];a(r(b.val(),c.separator)).each(function(){var b={id:this,text:this},d=c.tags;a.isFunction(d)&&(d=d()),a(d).each(function(){return q(this.id,b.id)?(b=this,!1):void 0}),e.push(b)}),d(e)}))),"function"!=typeof c.query)throw"query function not defined for Select2 "+c.element.attr("id");return c},monitorSource:function(){var c,a=this.opts.element;a.on("change.select2",this.bind(function(){this.opts.element.data("select2-change-triggered")!==!0&&this.initSelection()})),c=this.bind(function(){var d,f=a.prop("disabled");f===b&&(f=!1),this.enable(!f);var d=a.prop("readonly");d===b&&(d=!1),this.readonly(d),D(this.container,this.opts.element,this.opts.adaptContainerCssClass),this.container.addClass(K(this.opts.containerCssClass)),D(this.dropdown,this.opts.element,this.opts.adaptDropdownCssClass),this.dropdown.addClass(K(this.opts.dropdownCssClass))}),a.on("propertychange.select2 DOMAttrModified.select2",c),this.mutationCallback===b&&(this.mutationCallback=function(a){a.forEach(c)}),"undefined"!=typeof WebKitMutationObserver&&(this.propertyObserver&&(delete this.propertyObserver,this.propertyObserver=null),this.propertyObserver=new WebKitMutationObserver(this.mutationCallback),this.propertyObserver.observe(a.get(0),{attributes:!0,subtree:!1}))},triggerSelect:function(b){var c=a.Event("select2-selecting",{val:this.id(b),object:b});return this.opts.element.trigger(c),!c.isDefaultPrevented()},triggerChange:function(b){b=b||{},b=a.extend({},b,{type:"change",val:this.val()}),this.opts.element.data("select2-change-triggered",!0),this.opts.element.trigger(b),this.opts.element.data("select2-change-triggered",!1),this.opts.element.click(),this.opts.blurOnChange&&this.opts.element.blur()},isInterfaceEnabled:function(){return this.enabledInterface===!0},enableInterface:function(){var a=this._enabled&&!this._readonly,b=!a;return a===this.enabledInterface?!1:(this.container.toggleClass("select2-container-disabled",b),this.close(),this.enabledInterface=a,!0)},enable:function(a){a===b&&(a=!0),this._enabled!==a&&(this._enabled=a,this.opts.element.prop("disabled",!a),this.enableInterface())},disable:function(){this.enable(!1)},readonly:function(a){return a===b&&(a=!1),this._readonly===a?!1:(this._readonly=a,this.opts.element.prop("readonly",a),this.enableInterface(),!0)},opened:function(){return this.container.hasClass("select2-dropdown-open")},positionDropdown:function(){var q,r,s,t,b=this.dropdown,c=this.container.offset(),d=this.container.outerHeight(!1),e=this.container.outerWidth(!1),f=b.outerHeight(!1),g=a(window).scrollLeft()+a(window).width(),h=a(window).scrollTop()+a(window).height(),i=c.top+d,j=c.left,l=h>=i+f,m=c.top-f>=this.body().scrollTop(),n=b.outerWidth(!1),o=g>=j+n,p=b.hasClass("select2-drop-above");this.opts.dropdownAutoWidth?(t=a(".select2-results",b)[0],b.addClass("select2-drop-auto-width"),b.css("width",""),n=b.outerWidth(!1)+(t.scrollHeight===t.clientHeight?0:k.width),n>e?e=n:n=e,o=g>=j+n):this.container.removeClass("select2-drop-auto-width"),"static"!==this.body().css("position")&&(q=this.body().offset(),i-=q.top,j-=q.left),p?(r=!0,!m&&l&&(r=!1)):(r=!1,!l&&m&&(r=!0)),o||(j=c.left+e-n),r?(i=c.top-f,this.container.addClass("select2-drop-above"),b.addClass("select2-drop-above")):(this.container.removeClass("select2-drop-above"),b.removeClass("select2-drop-above")),s=a.extend({top:i,left:j,width:e},K(this.opts.dropdownCss)),b.css(s)},shouldOpen:function(){var b;return this.opened()?!1:this._enabled===!1||this._readonly===!0?!1:(b=a.Event("select2-opening"),this.opts.element.trigger(b),!b.isDefaultPrevented())},clearDropdownAlignmentPreference:function(){this.container.removeClass("select2-drop-above"),this.dropdown.removeClass("select2-drop-above")},open:function(){return this.shouldOpen()?(this.opening(),!0):!1},opening:function(){var f,b=this.containerId,c="scroll."+b,d="resize."+b,e="orientationchange."+b;this.container.addClass("select2-dropdown-open").addClass("select2-container-active"),this.clearDropdownAlignmentPreference(),this.dropdown[0]!==this.body().children().last()[0]&&this.dropdown.detach().appendTo(this.body()),f=a("#select2-drop-mask"),0==f.length&&(f=a(document.createElement("div")),f.attr("id","select2-drop-mask").attr("class","select2-drop-mask"),f.hide(),f.appendTo(this.body()),f.on("mousedown touchstart click",function(b){var d,c=a("#select2-drop");c.length>0&&(d=c.data("select2"),d.opts.selectOnBlur&&d.selectHighlighted({noFocus:!0}),d.close({focus:!1}),b.preventDefault(),b.stopPropagation())})),this.dropdown.prev()[0]!==f[0]&&this.dropdown.before(f),a("#select2-drop").removeAttr("id"),this.dropdown.attr("id","select2-drop"),f.show(),this.positionDropdown(),this.dropdown.show(),this.positionDropdown(),this.dropdown.addClass("select2-drop-active");var h=this;this.container.parents().add(window).each(function(){a(this).on(d+" "+c+" "+e,function(){h.positionDropdown()})})},close:function(){if(this.opened()){var b=this.containerId,c="scroll."+b,d="resize."+b,e="orientationchange."+b;this.container.parents().add(window).each(function(){a(this).off(c).off(d).off(e)}),this.clearDropdownAlignmentPreference(),a("#select2-drop-mask").hide(),this.dropdown.removeAttr("id"),this.dropdown.hide(),this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active"),this.results.empty(),this.clearSearch(),this.search.removeClass("select2-active"),this.opts.element.trigger(a.Event("select2-close"))}},externalSearch:function(a){this.open(),this.search.val(a),this.updateResults(!1)},clearSearch:function(){},getMaximumSelectionSize:function(){return K(this.opts.maximumSelectionSize)},ensureHighlightVisible:function(){var c,d,e,f,g,h,i,b=this.results;if(d=this.highlight(),!(0>d)){if(0==d)return b.scrollTop(0),void 0;c=this.findHighlightableChoices().find(".select2-result-label"),e=a(c[d]),f=e.offset().top+e.outerHeight(!0),d===c.length-1&&(i=b.find("li.select2-more-results"),i.length>0&&(f=i.offset().top+i.outerHeight(!0))),g=b.offset().top+b.outerHeight(!0),f>g&&b.scrollTop(b.scrollTop()+(f-g)),h=e.offset().top-b.offset().top,0>h&&"none"!=e.css("display")&&b.scrollTop(b.scrollTop()+h)}},findHighlightableChoices:function(){return this.results.find(".select2-result-selectable:not(.select2-disabled)")},moveHighlight:function(b){for(var c=this.findHighlightableChoices(),d=this.highlight();d>-1&&d<c.length;){d+=b;var e=a(c[d]);if(e.hasClass("select2-result-selectable")&&!e.hasClass("select2-disabled")&&!e.hasClass("select2-selected")){this.highlight(d);break}}},highlight:function(b){var d,e,c=this.findHighlightableChoices();return 0===arguments.length?o(c.filter(".select2-highlighted")[0],c.get()):(b>=c.length&&(b=c.length-1),0>b&&(b=0),this.removeHighlight(),d=a(c[b]),d.addClass("select2-highlighted"),this.ensureHighlightVisible(),e=d.data("select2-data"),e&&this.opts.element.trigger({type:"select2-highlight",val:this.id(e),choice:e}),void 0)},removeHighlight:function(){this.results.find(".select2-highlighted").removeClass("select2-highlighted")},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(b){var c=a(b.target).closest(".select2-result-selectable");if(c.length>0&&!c.is(".select2-highlighted")){var d=this.findHighlightableChoices();this.highlight(d.index(c))}else 0==c.length&&this.removeHighlight()},loadMoreIfNeeded:function(){var c,a=this.results,b=a.find("li.select2-more-results"),e=this.resultsPage+1,f=this,g=this.search.val(),h=this.context;0!==b.length&&(c=b.offset().top-a.offset().top-a.height(),c<=this.opts.loadMorePadding&&(b.addClass("select2-active"),this.opts.query({element:this.opts.element,term:g,page:e,context:h,matcher:this.opts.matcher,callback:this.bind(function(c){f.opened()&&(f.opts.populateResults.call(this,a,c.results,{term:g,page:e,context:h}),f.postprocessResults(c,!1,!1),c.more===!0?(b.detach().appendTo(a).text(f.opts.formatLoadMore(e+1)),window.setTimeout(function(){f.loadMoreIfNeeded()},10)):b.remove(),f.positionDropdown(),f.resultsPage=e,f.context=c.context,this.opts.element.trigger({type:"select2-loaded",items:c}))})})))},tokenize:function(){},updateResults:function(c){function m(){d.removeClass("select2-active"),h.positionDropdown()}function n(a){e.html(a),m()}var g,i,l,d=this.search,e=this.results,f=this.opts,h=this,j=d.val(),k=a.data(this.container,"select2-last-term");if((c===!0||!k||!q(j,k))&&(a.data(this.container,"select2-last-term",j),c===!0||this.showSearchInput!==!1&&this.opened())){l=++this.queryCount;var o=this.getMaximumSelectionSize();if(o>=1&&(g=this.data(),a.isArray(g)&&g.length>=o&&J(f.formatSelectionTooBig,"formatSelectionTooBig")))return n("<li class='select2-selection-limit'>"+f.formatSelectionTooBig(o)+"</li>"),void 0;if(d.val().length<f.minimumInputLength)return J(f.formatInputTooShort,"formatInputTooShort")?n("<li class='select2-no-results'>"+f.formatInputTooShort(d.val(),f.minimumInputLength)+"</li>"):n(""),c&&this.showSearch&&this.showSearch(!0),void 0;if(f.maximumInputLength&&d.val().length>f.maximumInputLength)return J(f.formatInputTooLong,"formatInputTooLong")?n("<li class='select2-no-results'>"+f.formatInputTooLong(d.val(),f.maximumInputLength)+"</li>"):n(""),void 0;
+f.formatSearching&&0===this.findHighlightableChoices().length&&n("<li class='select2-searching'>"+f.formatSearching()+"</li>"),d.addClass("select2-active"),this.removeHighlight(),i=this.tokenize(),i!=b&&null!=i&&d.val(i),this.resultsPage=1,f.query({element:f.element,term:d.val(),page:this.resultsPage,context:null,matcher:f.matcher,callback:this.bind(function(g){var i;if(l==this.queryCount){if(!this.opened())return this.search.removeClass("select2-active"),void 0;if(this.context=g.context===b?null:g.context,this.opts.createSearchChoice&&""!==d.val()&&(i=this.opts.createSearchChoice.call(h,d.val(),g.results),i!==b&&null!==i&&h.id(i)!==b&&null!==h.id(i)&&0===a(g.results).filter(function(){return q(h.id(this),h.id(i))}).length&&g.results.unshift(i)),0===g.results.length&&J(f.formatNoMatches,"formatNoMatches"))return n("<li class='select2-no-results'>"+f.formatNoMatches(d.val())+"</li>"),void 0;e.empty(),h.opts.populateResults.call(this,e,g.results,{term:d.val(),page:this.resultsPage,context:null}),g.more===!0&&J(f.formatLoadMore,"formatLoadMore")&&(e.append("<li class='select2-more-results'>"+h.opts.escapeMarkup(f.formatLoadMore(this.resultsPage))+"</li>"),window.setTimeout(function(){h.loadMoreIfNeeded()},10)),this.postprocessResults(g,c),m(),this.opts.element.trigger({type:"select2-loaded",items:g})}})})}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0}),this.close(),this.container.removeClass("select2-container-active"),this.search[0]===document.activeElement&&this.search.blur(),this.clearSearch(),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){y(this.search)},selectHighlighted:function(a){var b=this.highlight(),c=this.results.find(".select2-highlighted"),d=c.closest(".select2-result").data("select2-data");d?(this.highlight(b),this.onSelect(d,a)):a&&a.noFocus&&this.close()},getPlaceholder:function(){var a;return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||this.opts.placeholder||((a=this.getPlaceholderOption())!==b?a.text():b)},getPlaceholderOption:function(){if(this.select){var a=this.select.children().first();if(this.opts.placeholderOption!==b)return"first"===this.opts.placeholderOption&&a||"function"==typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(""===a.text()&&""===a.val())return a}},initContainerWidth:function(){function c(){var c,d,e,f,g;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){if(c=this.opts.element.attr("style"),c!==b)for(d=c.split(";"),f=0,g=d.length;g>f;f+=1)if(e=d[f].replace(/\s/g,"").match(/[^-]width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i),null!==e&&e.length>=1)return e[1];return"resolve"===this.opts.width?(c=this.opts.element.css("width"),c.indexOf("%")>0?c:0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px"):null}return a.isFunction(this.opts.width)?this.opts.width():this.opts.width}var d=c.call(this);null!==d&&this.container.css("width",d)}}),e=N(d,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container"}).html(["<a href='javascript:void(0)' onclick='return false;' class='select2-choice' tabindex='-1'>","   <span class='select2-chosen'>&nbsp;</span><abbr class='select2-search-choice-close'></abbr>","   <span class='select2-arrow'><b></b></span>","</a>","<input class='select2-focusser select2-offscreen' type='text'/>","<div class='select2-drop select2-display-none'>","   <div class='select2-search'>","       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'/>","   </div>","   <ul class='select2-results'>","   </ul>","</div>"].join(""));return b},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop("disabled",!this.isInterfaceEnabled())},opening:function(){var c,d,e;this.opts.minimumResultsForSearch>=0&&this.showSearch(!0),this.parent.opening.apply(this,arguments),this.showSearchInput!==!1&&this.search.val(this.focusser.val()),this.search.focus(),c=this.search.get(0),c.createTextRange?(d=c.createTextRange(),d.collapse(!1),d.select()):c.setSelectionRange&&(e=this.search.val().length,c.setSelectionRange(e,e)),""===this.search.val()&&this.nextSearchTerm!=b&&(this.search.val(this.nextSearchTerm),this.search.select()),this.focusser.prop("disabled",!0).val(""),this.updateResults(!0),this.opts.element.trigger(a.Event("select2-open"))},close:function(a){this.opened()&&(this.parent.close.apply(this,arguments),a=a||{focus:!0},this.focusser.removeAttr("disabled"),a.focus&&this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.removeAttr("disabled"),this.focusser.focus())},isFocused:function(){return this.container.hasClass("select2-container-active")},cancel:function(){this.parent.cancel.apply(this,arguments),this.focusser.removeAttr("disabled"),this.focusser.focus()},destroy:function(){a("label[for='"+this.focusser.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var b,d=this.container,e=this.dropdown;this.opts.minimumResultsForSearch<0?this.showSearch(!1):this.showSearch(!0),this.selection=b=d.find(".select2-choice"),this.focusser=d.find(".select2-focusser"),this.focusser.attr("id","s2id_autogen"+g()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.focusser.attr("id")),this.focusser.attr("tabindex",this.elementTabIndex),this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){if(a.which===c.PAGE_UP||a.which===c.PAGE_DOWN)return A(a),void 0;switch(a.which){case c.UP:case c.DOWN:return this.moveHighlight(a.which===c.UP?-1:1),A(a),void 0;case c.ENTER:return this.selectHighlighted(),A(a),void 0;case c.TAB:return this.selectHighlighted({noFocus:!0}),void 0;case c.ESC:return this.cancel(a),A(a),void 0}}})),this.search.on("blur",this.bind(function(){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind(function(){this.search.focus()}),0)})),this.focusser.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()&&a.which!==c.TAB&&!c.isControl(a)&&!c.isFunctionKey(a)&&a.which!==c.ESC){if(this.opts.openOnEnter===!1&&a.which===c.ENTER)return A(a),void 0;if(a.which==c.DOWN||a.which==c.UP||a.which==c.ENTER&&this.opts.openOnEnter){if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return;return this.open(),A(a),void 0}return a.which==c.DELETE||a.which==c.BACKSPACE?(this.opts.allowClear&&this.clear(),A(a),void 0):void 0}})),t(this.focusser),this.focusser.on("keyup-change input",this.bind(function(a){if(this.opts.minimumResultsForSearch>=0){if(a.stopPropagation(),this.opened())return;this.open()}})),b.on("mousedown","abbr",this.bind(function(a){this.isInterfaceEnabled()&&(this.clear(),B(a),this.close(),this.selection.focus())})),b.on("mousedown",this.bind(function(b){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),A(b)})),e.on("mousedown",this.bind(function(){this.search.focus()})),b.on("focus",this.bind(function(a){A(a)})),this.focusser.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})).on("blur",this.bind(function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger(a.Event("select2-blur")))})),this.search.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active")})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.setPlaceholder()},clear:function(b){var c=this.selection.data("select2-data");if(c){var d=a.Event("select2-clearing");if(this.opts.element.trigger(d),d.isDefaultPrevented())return;var e=this.getPlaceholderOption();this.opts.element.val(e?e.val():""),this.selection.find(".select2-chosen").empty(),this.selection.removeData("select2-data"),this.setPlaceholder(),b!==!1&&(this.opts.element.trigger({type:"select2-removed",val:this.id(c),choice:c}),this.triggerChange({removed:c}))}},initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.setPlaceholder())})}},isPlaceholderOptionSelected:function(){var a;return this.getPlaceholder()?(a=this.getPlaceholderOption())!==b&&a.is(":selected")||""===this.opts.element.val()||this.opts.element.val()===b||null===this.opts.element.val():!1},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=a.find(":selected");b(c.optionToData(d))}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=c.val(),f=null;b.query({matcher:function(a,c,d){var g=q(e,b.id(d));return g&&(f=d),g},callback:a.isFunction(d)?function(){d(f)}:a.noop})}),b},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===b?b:this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var a=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&a!==b){if(this.select&&this.getPlaceholderOption()===b)return;this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(a)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear")}},postprocessResults:function(a,b,c){var d=0,e=this;if(this.findHighlightableChoices().each2(function(a,b){return q(e.id(b.data("select2-data")),e.opts.element.val())?(d=a,!1):void 0}),c!==!1&&(b===!0&&d>=0?this.highlight(d):this.highlight(0)),b===!0){var g=this.opts.minimumResultsForSearch;g>=0&&this.showSearch(L(a.results)>=g)}},showSearch:function(b){this.showSearchInput!==b&&(this.showSearchInput=b,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!b),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!b),a(this.dropdown,this.container).toggleClass("select2-with-searchbox",b))},onSelect:function(a,b){if(this.triggerSelect(a)){var c=this.opts.element.val(),d=this.data();this.opts.element.val(this.id(a)),this.updateSelection(a),this.opts.element.trigger({type:"select2-selected",val:this.id(a),choice:a}),this.nextSearchTerm=this.opts.nextSearchTerm(a,this.search.val()),this.close(),b&&b.noFocus||this.focusser.focus(),q(c,this.id(a))||this.triggerChange({added:a,removed:d})}},updateSelection:function(a){var d,e,c=this.selection.find(".select2-chosen");this.selection.data("select2-data",a),c.empty(),null!==a&&(d=this.opts.formatSelection(a,c,this.opts.escapeMarkup)),d!==b&&c.append(d),e=this.opts.formatSelectionCssClass(a,c),e!==b&&c.addClass(e),this.selection.removeClass("select2-default"),this.opts.allowClear&&this.getPlaceholder()!==b&&this.container.addClass("select2-allowclear")},val:function(){var a,c=!1,d=null,e=this,f=this.data();if(0===arguments.length)return this.opts.element.val();if(a=arguments[0],arguments.length>1&&(c=arguments[1]),this.select)this.select.val(a).find(":selected").each2(function(a,b){return d=e.optionToData(b),!1}),this.updateSelection(d),this.setPlaceholder(),c&&this.triggerChange({added:d,removed:f});else{if(!a&&0!==a)return this.clear(c),void 0;if(this.opts.initSelection===b)throw new Error("cannot call val() if initSelection() is not defined");this.opts.element.val(a),this.opts.initSelection(this.opts.element,function(a){e.opts.element.val(a?e.id(a):""),e.updateSelection(a),e.setPlaceholder(),c&&e.triggerChange({added:a,removed:f})})}},clearSearch:function(){this.search.val(""),this.focusser.val("")},data:function(a){var c,d=!1;return 0===arguments.length?(c=this.selection.data("select2-data"),c==b&&(c=null),c):(arguments.length>1&&(d=arguments[1]),a?(c=this.data(),this.opts.element.val(a?this.id(a):""),this.updateSelection(a),d&&this.triggerChange({added:a,removed:c})):this.clear(d),void 0)}}),f=N(d,{createContainer:function(){var b=a(document.createElement("div")).attr({"class":"select2-container select2-container-multi"}).html(["<ul class='select2-choices'>","  <li class='select2-search-field'>","    <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>","  </li>","</ul>","<div class='select2-drop select2-drop-multi select2-display-none'>","   <ul class='select2-results'>","   </ul>","</div>"].join(""));return b},prepareOpts:function(){var b=this.parent.prepareOpts.apply(this,arguments),c=this;return"select"===b.element.get(0).tagName.toLowerCase()?b.initSelection=function(a,b){var d=[];a.find(":selected").each2(function(a,b){d.push(c.optionToData(b))}),b(d)}:"data"in b&&(b.initSelection=b.initSelection||function(c,d){var e=r(c.val(),b.separator),f=[];b.query({matcher:function(c,d,g){var h=a.grep(e,function(a){return q(a,b.id(g))}).length;return h&&f.push(g),h},callback:a.isFunction(d)?function(){for(var a=[],c=0;c<e.length;c++)for(var g=e[c],h=0;h<f.length;h++){var i=f[h];if(q(g,b.id(i))){a.push(i),f.splice(h,1);break}}d(a)}:a.noop})}),b},selectChoice:function(a){var b=this.container.find(".select2-search-choice-focus");b.length&&a&&a[0]==b[0]||(b.length&&this.opts.element.trigger("choice-deselected",b),b.removeClass("select2-search-choice-focus"),a&&a.length&&(this.close(),a.addClass("select2-search-choice-focus"),this.opts.element.trigger("choice-selected",a)))},destroy:function(){a("label[for='"+this.search.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var d,b=".select2-choices";this.searchContainer=this.container.find(".select2-search-field"),this.selection=d=this.container.find(b);var e=this;this.selection.on("click",".select2-search-choice:not(.select2-locked)",function(){e.search[0].focus(),e.selectChoice(a(this))}),this.search.attr("id","s2id_autogen"+g()),a("label[for='"+this.opts.element.attr("id")+"']").attr("for",this.search.attr("id")),this.search.on("input paste",this.bind(function(){this.isInterfaceEnabled()&&(this.opened()||this.open())})),this.search.attr("tabindex",this.elementTabIndex),this.keydowns=0,this.search.on("keydown",this.bind(function(a){if(this.isInterfaceEnabled()){++this.keydowns;var b=d.find(".select2-search-choice-focus"),e=b.prev(".select2-search-choice:not(.select2-locked)"),f=b.next(".select2-search-choice:not(.select2-locked)"),g=z(this.search);if(b.length&&(a.which==c.LEFT||a.which==c.RIGHT||a.which==c.BACKSPACE||a.which==c.DELETE||a.which==c.ENTER)){var h=b;return a.which==c.LEFT&&e.length?h=e:a.which==c.RIGHT?h=f.length?f:null:a.which===c.BACKSPACE?(this.unselect(b.first()),this.search.width(10),h=e.length?e:f):a.which==c.DELETE?(this.unselect(b.first()),this.search.width(10),h=f.length?f:null):a.which==c.ENTER&&(h=null),this.selectChoice(h),A(a),h&&h.length||this.open(),void 0}if((a.which===c.BACKSPACE&&1==this.keydowns||a.which==c.LEFT)&&0==g.offset&&!g.length)return this.selectChoice(d.find(".select2-search-choice:not(.select2-locked)").last()),A(a),void 0;if(this.selectChoice(null),this.opened())switch(a.which){case c.UP:case c.DOWN:return this.moveHighlight(a.which===c.UP?-1:1),A(a),void 0;case c.ENTER:return this.selectHighlighted(),A(a),void 0;case c.TAB:return this.selectHighlighted({noFocus:!0}),this.close(),void 0;case c.ESC:return this.cancel(a),A(a),void 0}if(a.which!==c.TAB&&!c.isControl(a)&&!c.isFunctionKey(a)&&a.which!==c.BACKSPACE&&a.which!==c.ESC){if(a.which===c.ENTER){if(this.opts.openOnEnter===!1)return;if(a.altKey||a.ctrlKey||a.shiftKey||a.metaKey)return}this.open(),(a.which===c.PAGE_UP||a.which===c.PAGE_DOWN)&&A(a),a.which===c.ENTER&&A(a)}}})),this.search.on("keyup",this.bind(function(){this.keydowns=0,this.resizeSearch()})),this.search.on("blur",this.bind(function(b){this.container.removeClass("select2-container-active"),this.search.removeClass("select2-focused"),this.selectChoice(null),this.opened()||this.clearSearch(),b.stopImmediatePropagation(),this.opts.element.trigger(a.Event("select2-blur"))})),this.container.on("click",b,this.bind(function(b){this.isInterfaceEnabled()&&(a(b.target).closest(".select2-search-choice").length>0||(this.selectChoice(null),this.clearPlaceholder(),this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.open(),this.focusSearch(),b.preventDefault()))})),this.container.on("focus",b,this.bind(function(){this.isInterfaceEnabled()&&(this.container.hasClass("select2-container-active")||this.opts.element.trigger(a.Event("select2-focus")),this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"),this.clearPlaceholder())})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.clearSearch()},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.search.prop("disabled",!this.isInterfaceEnabled())},initSelection:function(){if(""===this.opts.element.val()&&""===this.opts.element.text()&&(this.updateSelection([]),this.close(),this.clearSearch()),this.select||""!==this.opts.element.val()){var c=this;this.opts.initSelection.call(null,this.opts.element,function(a){a!==b&&null!==a&&(c.updateSelection(a),c.close(),c.clearSearch())})}},clearSearch:function(){var a=this.getPlaceholder(),c=this.getMaxSearchWidth();a!==b&&0===this.getVal().length&&this.search.hasClass("select2-focused")===!1?(this.search.val(a).addClass("select2-default"),this.search.width(c>0?c:this.container.css("width"))):this.search.val("").width(10)},clearPlaceholder:function(){this.search.hasClass("select2-default")&&this.search.val("").removeClass("select2-default")},opening:function(){this.clearPlaceholder(),this.resizeSearch(),this.parent.opening.apply(this,arguments),this.focusSearch(),this.updateResults(!0),this.search.focus(),this.opts.element.trigger(a.Event("select2-open"))},close:function(){this.opened()&&this.parent.close.apply(this,arguments)},focus:function(){this.close(),this.search.focus()},isFocused:function(){return this.search.hasClass("select2-focused")},updateSelection:function(b){var c=[],d=[],e=this;a(b).each(function(){o(e.id(this),c)<0&&(c.push(e.id(this)),d.push(this))}),b=d,this.selection.find(".select2-search-choice").remove(),a(b).each(function(){e.addSelectedChoice(this)}),e.postprocessResults()},tokenize:function(){var a=this.search.val();a=this.opts.tokenizer.call(this,a,this.data(),this.bind(this.onSelect),this.opts),null!=a&&a!=b&&(this.search.val(a),a.length>0&&this.open())},onSelect:function(a,b){this.triggerSelect(a)&&(this.addSelectedChoice(a),this.opts.element.trigger({type:"selected",val:this.id(a),choice:a}),(this.select||!this.opts.closeOnSelect)&&this.postprocessResults(a,!1,this.opts.closeOnSelect===!0),this.opts.closeOnSelect?(this.close(),this.search.width(10)):this.countSelectableResults()>0?(this.search.width(10),this.resizeSearch(),this.getMaximumSelectionSize()>0&&this.val().length>=this.getMaximumSelectionSize()&&this.updateResults(!0),this.positionDropdown()):(this.close(),this.search.width(10)),this.triggerChange({added:a}),b&&b.noFocus||this.focusSearch())},cancel:function(){this.close(),this.focusSearch()},addSelectedChoice:function(c){var j,k,d=!c.locked,e=a("<li class='select2-search-choice'>    <div></div>    <a href='#' onclick='return false;' class='select2-search-choice-close' tabindex='-1'></a></li>"),f=a("<li class='select2-search-choice select2-locked'><div></div></li>"),g=d?e:f,h=this.id(c),i=this.getVal();j=this.opts.formatSelection(c,g.find("div"),this.opts.escapeMarkup),j!=b&&g.find("div").replaceWith("<div>"+j+"</div>"),k=this.opts.formatSelectionCssClass(c,g.find("div")),k!=b&&g.addClass(k),d&&g.find(".select2-search-choice-close").on("mousedown",A).on("click dblclick",this.bind(function(b){this.isInterfaceEnabled()&&(a(b.target).closest(".select2-search-choice").fadeOut("fast",this.bind(function(){this.unselect(a(b.target)),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"),this.close(),this.focusSearch()})).dequeue(),A(b))})).on("focus",this.bind(function(){this.isInterfaceEnabled()&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))})),g.data("select2-data",c),g.insertBefore(this.searchContainer),i.push(h),this.setVal(i)},unselect:function(a){var c,d,b=this.getVal();if(a=a.closest(".select2-search-choice"),0===a.length)throw"Invalid argument: "+a+". Must be .select2-search-choice";if(c=a.data("select2-data")){for(;(d=o(this.id(c),b))>=0;)b.splice(d,1),this.setVal(b),this.select&&this.postprocessResults();a.remove(),this.opts.element.trigger({type:"removed",val:this.id(c),choice:c}),this.triggerChange({removed:c})}},postprocessResults:function(a,b,c){var d=this.getVal(),e=this.results.find(".select2-result"),f=this.results.find(".select2-result-with-children"),g=this;e.each2(function(a,b){var c=g.id(b.data("select2-data"));o(c,d)>=0&&(b.addClass("select2-selected"),b.find(".select2-result-selectable").addClass("select2-selected"))}),f.each2(function(a,b){b.is(".select2-result-selectable")||0!==b.find(".select2-result-selectable:not(.select2-selected)").length||b.addClass("select2-selected")}),-1==this.highlight()&&c!==!1&&g.highlight(0),!this.opts.createSearchChoice&&!e.filter(".select2-result:not(.select2-selected)").length>0&&(!a||a&&!a.more&&0===this.results.find(".select2-no-results").length)&&J(g.opts.formatNoMatches,"formatNoMatches")&&this.results.append("<li class='select2-no-results'>"+g.opts.formatNoMatches(g.search.val())+"</li>")},getMaxSearchWidth:function(){return this.selection.width()-s(this.search)},resizeSearch:function(){var a,b,c,d,e,f=s(this.search);a=C(this.search)+10,b=this.search.offset().left,c=this.selection.width(),d=this.selection.offset().left,e=c-(b-d)-f,a>e&&(e=c-f),40>e&&(e=c-f),0>=e&&(e=a),this.search.width(Math.floor(e))},getVal:function(){var a;return this.select?(a=this.select.val(),null===a?[]:a):(a=this.opts.element.val(),r(a,this.opts.separator))},setVal:function(b){var c;this.select?this.select.val(b):(c=[],a(b).each(function(){o(this,c)<0&&c.push(this)}),this.opts.element.val(0===c.length?"":c.join(this.opts.separator)))},buildChangeDetails:function(a,b){for(var b=b.slice(0),a=a.slice(0),c=0;c<b.length;c++)for(var d=0;d<a.length;d++)q(this.opts.id(b[c]),this.opts.id(a[d]))&&(b.splice(c,1),c--,a.splice(d,1),d--);return{added:b,removed:a}},val:function(c,d){var e,f=this;if(0===arguments.length)return this.getVal();if(e=this.data(),e.length||(e=[]),!c&&0!==c)return this.opts.element.val(""),this.updateSelection([]),this.clearSearch(),d&&this.triggerChange({added:this.data(),removed:e}),void 0;if(this.setVal(c),this.select)this.opts.initSelection(this.select,this.bind(this.updateSelection)),d&&this.triggerChange(this.buildChangeDetails(e,this.data()));else{if(this.opts.initSelection===b)throw new Error("val() cannot be called if initSelection() is not defined");this.opts.initSelection(this.opts.element,function(b){var c=a.map(b,f.id);f.setVal(c),f.updateSelection(b),f.clearSearch(),d&&f.triggerChange(f.buildChangeDetails(e,this.data()))})}this.clearSearch()},onSortStart:function(){if(this.select)throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");this.search.width(0),this.searchContainer.hide()},onSortEnd:function(){var b=[],c=this;this.searchContainer.show(),this.searchContainer.appendTo(this.searchContainer.parent()),this.resizeSearch(),this.selection.find(".select2-search-choice").each(function(){b.push(c.opts.id(a(this).data("select2-data")))}),this.setVal(b),this.triggerChange()},data:function(b,c){var e,f,d=this;return 0===arguments.length?this.selection.find(".select2-search-choice").map(function(){return a(this).data("select2-data")}).get():(f=this.data(),b||(b=[]),e=a.map(b,function(a){return d.opts.id(a)}),this.setVal(e),this.updateSelection(b),this.clearSearch(),c&&this.triggerChange(this.buildChangeDetails(f,this.data())),void 0)}}),a.fn.select2=function(){var d,g,h,i,j,c=Array.prototype.slice.call(arguments,0),k=["val","destroy","opened","open","close","focus","isFocused","container","dropdown","onSortStart","onSortEnd","enable","disable","readonly","positionDropdown","data","search"],l=["opened","isFocused","container","dropdown"],m=["val","data"],n={search:"externalSearch"};return this.each(function(){if(0===c.length||"object"==typeof c[0])d=0===c.length?{}:a.extend({},c[0]),d.element=a(this),"select"===d.element.get(0).tagName.toLowerCase()?j=d.element.prop("multiple"):(j=d.multiple||!1,"tags"in d&&(d.multiple=j=!0)),g=j?new f:new e,g.init(d);else{if("string"!=typeof c[0])throw"Invalid arguments to select2 plugin: "+c;if(o(c[0],k)<0)throw"Unknown method: "+c[0];if(i=b,g=a(this).data("select2"),g===b)return;if(h=c[0],"container"===h?i=g.container:"dropdown"===h?i=g.dropdown:(n[h]&&(h=n[h]),i=g[h].apply(g,c.slice(1))),o(c[0],l)>=0||o(c[0],m)&&1==c.length)return!1}}),i===b?this:i},a.fn.select2.defaults={width:"copy",loadMorePadding:0,closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(a,b,c,d){var e=[];return E(a.text,c.term,e,d),e.join("")},formatSelection:function(a,c,d){return a?d(a.text):b},sortResults:function(a){return a},formatResultCssClass:function(){return b},formatSelectionCssClass:function(){return b},formatNoMatches:function(){return"No matches found"},formatInputTooShort:function(a,b){var c=b-a.length;return"Please enter "+c+" more character"+(1==c?"":"s")},formatInputTooLong:function(a,b){var c=a.length-b;return"Please delete "+c+" character"+(1==c?"":"s")},formatSelectionTooBig:function(a){return"You can only select "+a+" item"+(1==a?"":"s")},formatLoadMore:function(){return"Loading more results..."},formatSearching:function(){return"Searching..."},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(a){return a.id},matcher:function(a,b){return n(""+b).toUpperCase().indexOf(n(""+a).toUpperCase())>=0},separator:",",tokenSeparators:[],tokenizer:M,escapeMarkup:F,blurOnChange:!1,selectOnBlur:!1,adaptContainerCssClass:function(a){return a},adaptDropdownCssClass:function(){return null},nextSearchTerm:function(){return b}},a.fn.select2.ajaxDefaults={transport:a.ajax,params:{type:"GET",cache:!1,dataType:"json"}},window.Select2={query:{ajax:G,local:H,tags:I},util:{debounce:v,markMatch:E,escapeMarkup:F,stripDiacritics:n},"class":{"abstract":d,single:e,multi:f}}}}(jQuery);
+
+(function($){
+	switch($.cookie("lang")){
+	case "zh-CN":
+		// Select2 Chinese translation
+		(function(c){c.extend(c.fn.select2.defaults,{formatNoMatches:function(){return"\u6ca1\u6709\u627e\u5230\u5339\u914d\u9879"},formatInputTooShort:function(a,b){return"\u8bf7\u518d\u8f93\u5165"+(b-a.length)+"\u4e2a\u5b57\u7b26"},formatInputTooLong:function(a,b){return"\u8bf7\u5220\u6389"+(a.length-b)+"\u4e2a\u5b57\u7b26"},formatSelectionTooBig:function(a){return"\u4f60\u53ea\u80fd\u9009\u62e9\u6700\u591a"+a+"\u9879"},formatLoadMore:function(a){return"\u52a0\u8f7d\u7ed3\u679c\u4e2d..."},formatSearching:function(){return"\u641c\u7d22\u4e2d..."}})})(jQuery);
+		break
+	case "zh-TW":
+		// Select2 Traditional Chinese translation
+		(function(c){c.extend(c.fn.select2.defaults,{formatNoMatches:function(){return"\u6c92\u6709\u627e\u5230\u76f8\u7b26\u7684\u9805\u76ee"},formatInputTooShort:function(a,b){return"\u8acb\u518d\u8f38\u5165"+(b-a.length)+"\u500b\u5b57\u5143"},formatInputTooLong:function(a,b){return"\u8acb\u522a\u6389"+(a.length-b)+"\u500b\u5b57\u5143"},formatSelectionTooBig:function(a){return"\u4f60\u53ea\u80fd\u9078\u64c7\u6700\u591a"+a+"\u9805"},formatLoadMore:function(a){return"\u8f09\u5165\u4e2d..."},formatSearching:function(){return"\u641c\u5c0b\u4e2d..."}})})(jQuery);
+	}
+})(jQuery);
+
+/*!
+	Autosize v1.17.8 - 2013-09-07
+	Automatically adjust textarea height based on user input.
+	(c) 2013 Jack Moore - http://www.jacklmoore.com/autosize
+	license: http://www.opensource.org/licenses/mit-license.php
+*/
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+hashComments:!0,multiLineStrings:!0,regexLiterals:!0}),["rb","ruby"]);p(v({keywords:E,cStyleComments:!0,regexLiterals:!0}),["javascript","js"]);p(v({keywords:"all,and,by,catch,class,else,extends,false,finally,for,if,in,is,isnt,loop,new,no,not,null,of,off,on,or,return,super,then,throw,true,try,unless,until,when,while,yes",hashComments:3,cStyleComments:!0,multilineStrings:!0,tripleQuotedStrings:!0,regexLiterals:!0}),["coffee"]);p(v({keywords:W,cStyleComments:!0,multilineStrings:!0}),["rc","rs","rust"]);
+p(C([],[["str",/^[\S\s]+/]]),["regex"]);var Y=D.PR={createSimpleLexer:C,registerLangHandler:p,sourceDecorator:v,PR_ATTRIB_NAME:"atn",PR_ATTRIB_VALUE:"atv",PR_COMMENT:"com",PR_DECLARATION:"dec",PR_KEYWORD:"kwd",PR_LITERAL:"lit",PR_NOCODE:"nocode",PR_PLAIN:"pln",PR_PUNCTUATION:"pun",PR_SOURCE:"src",PR_STRING:"str",PR_TAG:"tag",PR_TYPE:"typ",prettyPrintOne:D.prettyPrintOne=function(a,d,g){var b=document.createElement("div");b.innerHTML="<pre>"+a+"</pre>";b=b.firstChild;g&&J(b,g,!0);K({h:d,j:g,c:b,i:1});
+return b.innerHTML},prettyPrint:D.prettyPrint=function(a,d){function g(){for(var b=D.PR_SHOULD_USE_CONTINUATION?c.now()+250:Infinity;i<p.length&&c.now()<b;i++){for(var d=p[i],j=h,k=d;k=k.previousSibling;){var m=k.nodeType,o=(m===7||m===8)&&k.nodeValue;if(o?!/^\??prettify\b/.test(o):m!==3||/\S/.test(k.nodeValue))break;if(o){j={};o.replace(/\b(\w+)=([\w%+\-.:]+)/g,function(a,b,c){j[b]=c});break}}k=d.className;if((j!==h||e.test(k))&&!v.test(k)){m=!1;for(o=d.parentNode;o;o=o.parentNode)if(f.test(o.tagName)&&
+o.className&&e.test(o.className)){m=!0;break}if(!m){d.className+=" prettyprinted";m=j.lang;if(!m){var m=k.match(n),y;if(!m&&(y=U(d))&&t.test(y.tagName))m=y.className.match(n);m&&(m=m[1])}if(w.test(d.tagName))o=1;else var o=d.currentStyle,u=s.defaultView,o=(o=o?o.whiteSpace:u&&u.getComputedStyle?u.getComputedStyle(d,q).getPropertyValue("white-space"):0)&&"pre"===o.substring(0,3);u=j.linenums;if(!(u=u==="true"||+u))u=(u=k.match(/\blinenums\b(?::(\d+))?/))?u[1]&&u[1].length?+u[1]:!0:!1;u&&J(d,u,o);r=
+{h:m,c:d,j:u,i:o};K(r)}}}i<p.length?setTimeout(g,250):"function"===typeof a&&a()}for(var b=d||document.body,s=b.ownerDocument||document,b=[b.getElementsByTagName("pre"),b.getElementsByTagName("code"),b.getElementsByTagName("xmp")],p=[],m=0;m<b.length;++m)for(var j=0,k=b[m].length;j<k;++j)p.push(b[m][j]);var b=q,c=Date;c.now||(c={now:function(){return+new Date}});var i=0,r,n=/\blang(?:uage)?-([\w.]+)(?!\S)/,e=/\bprettyprint\b/,v=/\bprettyprinted\b/,w=/pre|xmp/i,t=/^code$/i,f=/^(?:pre|code|xmp)$/i,
+h={};g()}};typeof define==="function"&&define.amd&&define("google-code-prettify",[],function(){return Y})})();}()
+
+// lang-apollo.js
+PR.registerLangHandler(PR.createSimpleLexer([["com",/^#[^\n\r]*/,null,"#"],["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,null,'"']],[["kwd",/^(?:ADS|AD|AUG|BZF|BZMF|CAE|CAF|CA|CCS|COM|CS|DAS|DCA|DCOM|DCS|DDOUBL|DIM|DOUBLE|DTCB|DTCF|DV|DXCH|EDRUPT|EXTEND|INCR|INDEX|NDX|INHINT|LXCH|MASK|MSK|MP|MSU|NOOP|OVSK|QXCH|RAND|READ|RELINT|RESUME|RETURN|ROR|RXOR|SQUARE|SU|TCR|TCAA|OVSK|TCF|TC|TS|WAND|WOR|WRITE|XCH|XLQ|XXALQ|ZL|ZQ|ADD|ADZ|SUB|SUZ|MPY|MPR|MPZ|DVP|COM|ABS|CLA|CLZ|LDQ|STO|STQ|ALS|LLS|LRS|TRA|TSQ|TMI|TOV|AXT|TIX|DLY|INP|OUT)\s/,
+null],["typ",/^(?:-?GENADR|=MINUS|2BCADR|VN|BOF|MM|-?2CADR|-?[1-6]DNADR|ADRES|BBCON|[ES]?BANK=?|BLOCK|BNKSUM|E?CADR|COUNT\*?|2?DEC\*?|-?DNCHAN|-?DNPTR|EQUALS|ERASE|MEMORY|2?OCT|REMADR|SETLOC|SUBRO|ORG|BSS|BES|SYN|EQU|DEFINE|END)\s/,null],["lit",/^'(?:-*(?:\w|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?)?/],["pln",/^-*(?:[!-z]|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?/],["pun",/^[^\w\t\n\r "'-);\\\xa0]+/]]),["apollo","agc","aea"]);
+
+// lang-basic.js
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["str",/^"(?:[^\n\r"\\]|\\.)*(?:"|$)/,a,'"'],["pln",/^\s+/,a," \r\n\t\u00a0"]],[["com",/^REM[^\n\r]*/,a],["kwd",/^\b(?:AND|CLOSE|CLR|CMD|CONT|DATA|DEF ?FN|DIM|END|FOR|GET|GOSUB|GOTO|IF|INPUT|LET|LIST|LOAD|NEW|NEXT|NOT|ON|OPEN|OR|POKE|PRINT|READ|RESTORE|RETURN|RUN|SAVE|STEP|STOP|SYS|THEN|TO|VERIFY|WAIT)\b/,a],["pln",/^[a-z][^\W_]?(?:\$|%)?/i,a],["lit",/^(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?/i,a,"0123456789"],["pun",
+/^.[^\s\w"$%.]*/,a]]),["basic","cbm"]);
+
+// lang-clj.js
+/*
+ Copyright (C) 2011 Google Inc.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["opn",/^[([{]+/,a,"([{"],["clo",/^[)\]}]+/,a,")]}"],["com",/^;[^\n\r]*/,a,";"],["pln",/^[\t\n\r \xa0]+/,a,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,a,'"']],[["kwd",/^(?:def|if|do|let|quote|var|fn|loop|recur|throw|try|monitor-enter|monitor-exit|defmacro|defn|defn-|macroexpand|macroexpand-1|for|doseq|dosync|dotimes|and|or|when|not|assert|doto|proxy|defstruct|first|rest|cons|defprotocol|deftype|defrecord|reify|defmulti|defmethod|meta|with-meta|ns|in-ns|create-ns|import|intern|refer|alias|namespace|resolve|ref|deref|refset|new|set!|memfn|to-array|into-array|aset|gen-class|reduce|map|filter|find|nil?|empty?|hash-map|hash-set|vec|vector|seq|flatten|reverse|assoc|dissoc|list|list?|disj|get|union|difference|intersection|extend|extend-type|extend-protocol|prn)\b/,a],
+["typ",/^:[\dA-Za-z-]+/]]),["clj"]);
+
+// lang-css.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\f\r ]+/,null," \t\r\n\u000c"]],[["str",/^"(?:[^\n\f\r"\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*"/,null],["str",/^'(?:[^\n\f\r'\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*'/,null],["lang-css-str",/^url\(([^"')]+)\)/i],["kwd",/^(?:url|rgb|!important|@import|@page|@media|@charset|inherit)(?=[^\w-]|$)/i,null],["lang-css-kw",/^(-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*)\s*:/i],["com",/^\/\*[^*]*\*+(?:[^*/][^*]*\*+)*\//],
+["com",/^(?:<\!--|--\>)/],["lit",/^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],["lit",/^#[\da-f]{3,6}\b/i],["pln",/^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i],["pun",/^[^\s\w"']+/]]),["css"]);PR.registerLangHandler(PR.createSimpleLexer([],[["kwd",/^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i]]),["css-kw"]);PR.registerLangHandler(PR.createSimpleLexer([],[["str",/^[^"')]+/]]),["css-str"]);
+
+// lang-dart.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"]],[["com",/^#!.*/],["kwd",/^\b(?:import|library|part of|part|as|show|hide)\b/i],["com",/^\/\/.*/],["com",/^\/\*[^*]*\*+(?:[^*/][^*]*\*+)*\//],["kwd",/^\b(?:class|interface)\b/i],["kwd",/^\b(?:assert|break|case|catch|continue|default|do|else|finally|for|if|in|is|new|return|super|switch|this|throw|try|while)\b/i],["kwd",/^\b(?:abstract|const|extends|factory|final|get|implements|native|operator|set|static|typedef|var)\b/i],
+["typ",/^\b(?:bool|double|dynamic|int|num|object|string|void)\b/i],["kwd",/^\b(?:false|null|true)\b/i],["str",/^r?'''[\S\s]*?[^\\]'''/],["str",/^r?"""[\S\s]*?[^\\]"""/],["str",/^r?'('|[^\n\f\r]*?[^\\]')/],["str",/^r?"("|[^\n\f\r]*?[^\\]")/],["pln",/^[$_a-z]\w*/i],["pun",/^[!%&*+/:<-?^|~-]/],["lit",/^\b0x[\da-f]+/i],["lit",/^\b\d+(?:\.\d*)?(?:e[+-]?\d+)?/i],["lit",/^\b\.\d+(?:e[+-]?\d+)?/i],["pun",/^[(),.;[\]{}]/]]),
+["dart"]);
+
+// lang-erlang.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t-\r ]+/,null,"\t\n\u000b\u000c\r "],["str",/^"(?:[^\n\f\r"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["lit",/^[a-z]\w*/],["lit",/^'(?:[^\n\f\r'\\]|\\[^&])+'?/,null,"'"],["lit",/^\?[^\t\n ({]+/,null,"?"],["lit",/^(?:0o[0-7]+|0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)/i,null,"0123456789"]],[["com",/^%[^\n]*/],["kwd",/^(?:module|attributes|do|let|in|letrec|apply|call|primop|case|of|end|when|fun|try|catch|receive|after|char|integer|float,atom,string,var)\b/],
+["kwd",/^-[_a-z]+/],["typ",/^[A-Z_]\w*/],["pun",/^[,.;]/]]),["erlang","erl"]);
+
+// lang-go.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["pln",/^(?:"(?:[^"\\]|\\[\S\s])*(?:"|$)|'(?:[^'\\]|\\[\S\s])+(?:'|$)|`[^`]*(?:`|$))/,null,"\"'"]],[["com",/^(?:\/\/[^\n\r]*|\/\*[\S\s]*?\*\/)/],["pln",/^(?:[^"'/`]|\/(?![*/]))+/]]),["go"]);
+
+// lang-hs.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t-\r ]+/,null,"\t\n\u000b\u000c\r "],["str",/^"(?:[^\n\f\r"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["str",/^'(?:[^\n\f\r'\\]|\\[^&])'?/,null,"'"],["lit",/^(?:0o[0-7]+|0x[\da-f]+|\d+(?:\.\d+)?(?:e[+-]?\d+)?)/i,null,"0123456789"]],[["com",/^(?:--+[^\n\f\r]*|{-(?:[^-]|-+[^}-])*-})/],["kwd",/^(?:case|class|data|default|deriving|do|else|if|import|in|infix|infixl|infixr|instance|let|module|newtype|of|then|type|where|_)(?=[^\d'A-Za-z]|$)/,
+null],["pln",/^(?:[A-Z][\w']*\.)*[A-Za-z][\w']*/],["pun",/^[^\d\t-\r "'A-Za-z]+/]]),["hs"]);
+
+// lang-lisp.js
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["opn",/^\(+/,a,"("],["clo",/^\)+/,a,")"],["com",/^;[^\n\r]*/,a,";"],["pln",/^[\t\n\r \xa0]+/,a,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,a,'"']],[["kwd",/^(?:block|c[ad]+r|catch|con[ds]|def(?:ine|un)|do|eq|eql|equal|equalp|eval-when|flet|format|go|if|labels|lambda|let|load-time-value|locally|macrolet|multiple-value-call|nil|progn|progv|quote|require|return-from|setq|symbol-macrolet|t|tagbody|the|throw|unwind)\b/,a],
+["lit",/^[+-]?(?:[#0]x[\da-f]+|\d+\/\d+|(?:\.\d+|\d+(?:\.\d*)?)(?:[de][+-]?\d+)?)/i],["lit",/^'(?:-*(?:\w|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?)?/],["pln",/^-*(?:[_a-z]|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?/i],["pun",/^[^\w\t\n\r "'-);\\\xa0]+/]]),["cl","el","lisp","lsp","scm","ss","rkt"]);
+
+// lang-llvm.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^!?"(?:[^"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["com",/^;[^\n\r]*/,null,";"]],[["pln",/^[!%@](?:[$\-.A-Z_a-z][\w$\-.]*|\d+)/],["kwd",/^[^\W\d]\w*/,null],["lit",/^\d+\.\d+/],["lit",/^(?:\d+|0[Xx][\dA-Fa-f]+)/],["pun",/^[(-*,:<->[\]{}]|\.\.\.$/]]),["llvm","ll"]);
+
+// lang-lua.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^(?:"(?:[^"\\]|\\[\S\s])*(?:"|$)|'(?:[^'\\]|\\[\S\s])*(?:'|$))/,null,"\"'"]],[["com",/^--(?:\[(=*)\[[\S\s]*?(?:]\1]|$)|[^\n\r]*)/],["str",/^\[(=*)\[[\S\s]*?(?:]\1]|$)/],["kwd",/^(?:and|break|do|else|elseif|end|false|for|function|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,null],["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i],
+["pln",/^[_a-z]\w*/i],["pun",/^[^\w\t\n\r \xa0][^\w\t\n\r "'+=\xa0-]*/]]),["lua"]);
+
+// lang-ml.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["com",/^#(?:if[\t\n\r \xa0]+(?:[$_a-z][\w']*|``[^\t\n\r`]*(?:``|$))|else|endif|light)/i,null,"#"],["str",/^(?:"(?:[^"\\]|\\[\S\s])*(?:"|$)|'(?:[^'\\]|\\[\S\s])(?:'|$))/,null,"\"'"]],[["com",/^(?:\/\/[^\n\r]*|\(\*[\S\s]*?\*\))/],["kwd",/^(?:abstract|and|as|assert|begin|class|default|delegate|do|done|downcast|downto|elif|else|end|exception|extern|false|finally|for|fun|function|if|in|inherit|inline|interface|internal|lazy|let|match|member|module|mutable|namespace|new|null|of|open|or|override|private|public|rec|return|static|struct|then|to|true|try|type|upcast|use|val|void|when|while|with|yield|asr|land|lor|lsl|lsr|lxor|mod|sig|atomic|break|checked|component|const|constraint|constructor|continue|eager|event|external|fixed|functor|global|include|method|mixin|object|parallel|process|protected|pure|sealed|trait|virtual|volatile)\b/],
+["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i],["pln",/^(?:[_a-z][\w']*[!#?]?|``[^\t\n\r`]*(?:``|$))/i],["pun",/^[^\w\t\n\r "'\xa0]+/]]),["fs","ml"]);
+
+// lang-mumps.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:[^"]|\\.)*"/,null,'"']],[["com",/^;[^\n\r]*/,null,";"],["dec",/^\$(?:d|device|ec|ecode|es|estack|et|etrap|h|horolog|i|io|j|job|k|key|p|principal|q|quit|st|stack|s|storage|sy|system|t|test|tl|tlevel|tr|trestart|x|y|z[a-z]*|a|ascii|c|char|d|data|e|extract|f|find|fn|fnumber|g|get|j|justify|l|length|na|name|o|order|p|piece|ql|qlength|qs|qsubscript|q|query|r|random|re|reverse|s|select|st|stack|t|text|tr|translate|nan)\b/i,
+null],["kwd",/^(?:[^$]b|break|c|close|d|do|e|else|f|for|g|goto|h|halt|h|hang|i|if|j|job|k|kill|l|lock|m|merge|n|new|o|open|q|quit|r|read|s|set|tc|tcommit|tre|trestart|tro|trollback|ts|tstart|u|use|v|view|w|write|x|xecute)\b/i,null],["lit",/^[+-]?(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?/i],["pln",/^[a-z][^\W_]*/i],["pun",/^[^\w\t\n\r"$%;^\xa0]|_/]]),["mumps"]);
+
+// lang-n.js
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["str",/^(?:'(?:[^\n\r'\\]|\\.)*'|"(?:[^\n\r"\\]|\\.)*(?:"|$))/,a,'"'],["com",/^#(?:(?:define|elif|else|endif|error|ifdef|include|ifndef|line|pragma|undef|warning)\b|[^\n\r]*)/,a,"#"],["pln",/^\s+/,a," \r\n\t\u00a0"]],[["str",/^@"(?:[^"]|"")*(?:"|$)/,a],["str",/^<#[^#>]*(?:#>|$)/,a],["str",/^<(?:(?:(?:\.\.\/)*|\/?)(?:[\w-]+(?:\/[\w-]+)+)?[\w-]+\.h|[a-z]\w*)>/,a],["com",/^\/\/[^\n\r]*/,a],["com",/^\/\*[\S\s]*?(?:\*\/|$)/,
+a],["kwd",/^(?:abstract|and|as|base|catch|class|def|delegate|enum|event|extern|false|finally|fun|implements|interface|internal|is|macro|match|matches|module|mutable|namespace|new|null|out|override|params|partial|private|protected|public|ref|sealed|static|struct|syntax|this|throw|true|try|type|typeof|using|variant|virtual|volatile|when|where|with|assert|assert2|async|break|checked|continue|do|else|ensures|for|foreach|if|late|lock|new|nolate|otherwise|regexp|repeat|requires|return|surroundwith|unchecked|unless|using|while|yield)\b/,
+a],["typ",/^(?:array|bool|byte|char|decimal|double|float|int|list|long|object|sbyte|short|string|ulong|uint|ufloat|ulong|ushort|void)\b/,a],["lit",/^@[$_a-z][\w$@]*/i,a],["typ",/^@[A-Z]+[a-z][\w$@]*/,a],["pln",/^'?[$_a-z][\w$@]*/i,a],["lit",/^(?:0x[\da-f]+|(?:\d(?:_\d+)*\d*(?:\.\d*)?|\.\d\+)(?:e[+-]?\d+)?)[a-z]*/i,a,"0123456789"],["pun",/^.[^\s\w"-$'./@`]*/,a]]),["n","nemerle"]);
+
+// lang-pascal.js
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["str",/^'(?:[^\n\r'\\]|\\.)*(?:'|$)/,a,"'"],["pln",/^\s+/,a," \r\n\t\u00a0"]],[["com",/^\(\*[\S\s]*?(?:\*\)|$)|^{[\S\s]*?(?:}|$)/,a],["kwd",/^(?:absolute|and|array|asm|assembler|begin|case|const|constructor|destructor|div|do|downto|else|end|external|for|forward|function|goto|if|implementation|in|inline|interface|interrupt|label|mod|not|object|of|or|packed|procedure|program|record|repeat|set|shl|shr|then|to|type|unit|until|uses|var|virtual|while|with|xor)\b/i,a],
+["lit",/^(?:true|false|self|nil)/i,a],["pln",/^[a-z][^\W_]*/i,a],["lit",/^(?:\$[\da-f]+|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?)/i,a,"0123456789"],["pun",/^.[^\s\w$'./@]*/,a]]),["pascal"]);
+
+// lang-proto.js
+PR.registerLangHandler(PR.sourceDecorator({keywords:"bytes,default,double,enum,extend,extensions,false,group,import,max,message,option,optional,package,repeated,required,returns,rpc,service,syntax,to,true",types:/^(bool|(double|s?fixed|[su]?int)(32|64)|float|string)\b/,cStyleComments:!0}),["proto"]);
+
+// lang-r.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["str",/^'(?:[^'\\]|\\[\S\s])*(?:'|$)/,null,"'"]],[["com",/^#.*/],["kwd",/^(?:if|else|for|while|repeat|in|next|break|return|switch|function)(?![\w.])/],["lit",/^0[Xx][\dA-Fa-f]+([Pp]\d+)?[Li]?/],["lit",/^[+-]?(\d+(\.\d+)?|\.\d+)([Ee][+-]?\d+)?[Li]?/],["lit",/^(?:NULL|NA(?:_(?:integer|real|complex|character)_)?|Inf|TRUE|FALSE|NaN|\.\.(?:\.|\d+))(?![\w.])/],
+["pun",/^(?:<<?-|->>?|-|==|<=|>=|<|>|&&?|!=|\|\|?|[!*+/^]|%.*?%|[$=@~]|:{1,3}|[(),;?[\]{}])/],["pln",/^(?:[A-Za-z]+[\w.]*|\.[^\W\d][\w.]*)(?![\w.])/],["str",/^`.+`/]]),["r","s","R","S","Splus"]);
+
+// lang-rd.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["com",/^%[^\n\r]*/,null,"%"]],[["lit",/^\\(?:cr|l?dots|R|tab)\b/],["kwd",/^\\[@-Za-z]+/],["kwd",/^#(?:ifn?def|endif)/],["pln",/^\\[{}]/],["pun",/^[()[\]{}]+/]]),["Rd","rd"]);
+
+// lang-scala.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:""(?:""?(?!")|[^"\\]|\\.)*"{0,3}|(?:[^\n\r"\\]|\\.)*"?)/,null,'"'],["lit",/^`(?:[^\n\r\\`]|\\.)*`?/,null,"`"],["pun",/^[!#%&(--:-@[-^{-~]+/,null,"!#%&()*+,-:;<=>?@[\\]^{|}~"]],[["str",/^'(?:[^\n\r'\\]|\\(?:'|[^\n\r']+))'/],["lit",/^'[$A-Z_a-z][\w$]*(?![\w$'])/],["kwd",/^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\b/],
+["lit",/^(?:true|false|null|this)\b/],["lit",/^(?:0(?:[0-7]+|x[\da-f]+)l?|(?:0|[1-9]\d*)(?:(?:\.\d+)?(?:e[+-]?\d+)?f?|l?)|\\.\d+(?:e[+-]?\d+)?f?)/i],["typ",/^[$_]*[A-Z][\d$A-Z_]*[a-z][\w$]*/],["pln",/^[$A-Z_a-z][\w$]*/],["com",/^\/(?:\/.*|\*(?:\/|\**[^*/])*(?:\*+\/?)?)/],["pun",/^(?:\.+|\/)/]]),["scala"]);
+
+// lang-sql.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^(?:"(?:[^"\\]|\\.)*"|'(?:[^'\\]|\\.)*')/,null,"\"'"]],[["com",/^(?:--[^\n\r]*|\/\*[\S\s]*?(?:\*\/|$))/],["kwd",/^(?:add|all|alter|and|any|apply|as|asc|authorization|backup|begin|between|break|browse|bulk|by|cascade|case|check|checkpoint|close|clustered|coalesce|collate|column|commit|compute|connect|constraint|contains|containstable|continue|convert|create|cross|current|current_date|current_time|current_timestamp|current_user|cursor|database|dbcc|deallocate|declare|default|delete|deny|desc|disk|distinct|distributed|double|drop|dummy|dump|else|end|errlvl|escape|except|exec|execute|exists|exit|fetch|file|fillfactor|following|for|foreign|freetext|freetexttable|from|full|function|goto|grant|group|having|holdlock|identity|identitycol|identity_insert|if|in|index|inner|insert|intersect|into|is|join|key|kill|left|like|lineno|load|match|matched|merge|natural|national|nocheck|nonclustered|nocycle|not|null|nullif|of|off|offsets|on|open|opendatasource|openquery|openrowset|openxml|option|or|order|outer|over|partition|percent|pivot|plan|preceding|precision|primary|print|proc|procedure|public|raiserror|read|readtext|reconfigure|references|replication|restore|restrict|return|revoke|right|rollback|rowcount|rowguidcol|rows?|rule|save|schema|select|session_user|set|setuser|shutdown|some|start|statistics|system_user|table|textsize|then|to|top|tran|transaction|trigger|truncate|tsequal|unbounded|union|unique|unpivot|update|updatetext|use|user|using|values|varying|view|waitfor|when|where|while|with|within|writetext|xml)(?=[^\w-]|$)/i,
+null],["lit",/^[+-]?(?:0x[\da-f]+|(?:\.\d+|\d+(?:\.\d*)?)(?:e[+-]?\d+)?)/i],["pln",/^[_a-z][\w-]*/i],["pun",/^[^\w\t\n\r "'\xa0][^\w\t\n\r "'+\xa0-]*/]]),["sql"]);
+
+// lang-tcl.js
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["opn",/^{+/,a,"{"],["clo",/^}+/,a,"}"],["com",/^#[^\n\r]*/,a,"#"],["pln",/^[\t\n\r \xa0]+/,a,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,a,'"']],[["kwd",/^(?:after|append|apply|array|break|case|catch|continue|error|eval|exec|exit|expr|for|foreach|if|incr|info|proc|return|set|switch|trace|uplevel|upvar|while)\b/,a],["lit",/^[+-]?(?:[#0]x[\da-f]+|\d+\/\d+|(?:\.\d+|\d+(?:\.\d*)?)(?:[de][+-]?\d+)?)/i],["lit",
+/^'(?:-*(?:\w|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?)?/],["pln",/^-*(?:[_a-z]|\\[!-~])(?:[\w-]*|\\[!-~])[!=?]?/i],["pun",/^[^\w\t\n\r "'-);\\\xa0]+/]]),["tcl"]);
+
+// lang-tex.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["com",/^%[^\n\r]*/,null,"%"]],[["kwd",/^\\[@-Za-z]+/],["kwd",/^\\./],["typ",/^[$&]/],["lit",/[+-]?(?:\.\d+|\d+(?:\.\d*)?)(cm|em|ex|in|pc|pt|bp|mm)/i],["pun",/^[()=[\]{}]+/]]),["latex","tex"]);
+
+// lang-vb.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0\u2028\u2029]+/,null,"\t\n\r \u00a0\u2028\u2029"],["str",/^(?:["\u201c\u201d](?:[^"\u201c\u201d]|["\u201c\u201d]{2})(?:["\u201c\u201d]c|$)|["\u201c\u201d](?:[^"\u201c\u201d]|["\u201c\u201d]{2})*(?:["\u201c\u201d]|$))/i,null,'"\u201c\u201d'],["com",/^['\u2018\u2019](?:_(?:\r\n?|[^\r]?)|[^\n\r_\u2028\u2029])*/,null,"'\u2018\u2019"]],[["kwd",/^(?:addhandler|addressof|alias|and|andalso|ansi|as|assembly|auto|boolean|byref|byte|byval|call|case|catch|cbool|cbyte|cchar|cdate|cdbl|cdec|char|cint|class|clng|cobj|const|cshort|csng|cstr|ctype|date|decimal|declare|default|delegate|dim|directcast|do|double|each|else|elseif|end|endif|enum|erase|error|event|exit|finally|for|friend|function|get|gettype|gosub|goto|handles|if|implements|imports|in|inherits|integer|interface|is|let|lib|like|long|loop|me|mod|module|mustinherit|mustoverride|mybase|myclass|namespace|new|next|not|notinheritable|notoverridable|object|on|option|optional|or|orelse|overloads|overridable|overrides|paramarray|preserve|private|property|protected|public|raiseevent|readonly|redim|removehandler|resume|return|select|set|shadows|shared|short|single|static|step|stop|string|structure|sub|synclock|then|throw|to|try|typeof|unicode|until|variant|wend|when|while|with|withevents|writeonly|xor|endif|gosub|let|variant|wend)\b/i,
+null],["com",/^rem\b.*/i],["lit",/^(?:true\b|false\b|nothing\b|\d+(?:e[+-]?\d+[dfr]?|[dfilrs])?|(?:&h[\da-f]+|&o[0-7]+)[ils]?|\d*\.\d+(?:e[+-]?\d+)?[dfr]?|#\s+(?:\d+[/-]\d+[/-]\d+(?:\s+\d+:\d+(?::\d+)?(\s*(?:am|pm))?)?|\d+:\d+(?::\d+)?(\s*(?:am|pm))?)\s+#)/i],["pln",/^(?:(?:[a-z]|_\w)\w*(?:\[[!#%&@]+])?|\[(?:[a-z]|_\w)\w*])/i],["pun",/^[^\w\t\n\r "'[\]\xa0\u2018\u2019\u201c\u201d\u2028\u2029]+/],["pun",/^(?:\[|])/]]),["vb","vbs"]);
+
+// lang-vhdl.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"]],[["str",/^(?:[box]?"(?:[^"]|"")*"|'.')/i],["com",/^--[^\n\r]*/],["kwd",/^(?:abs|access|after|alias|all|and|architecture|array|assert|attribute|begin|block|body|buffer|bus|case|component|configuration|constant|disconnect|downto|else|elsif|end|entity|exit|file|for|function|generate|generic|group|guarded|if|impure|in|inertial|inout|is|label|library|linkage|literal|loop|map|mod|nand|new|next|nor|not|null|of|on|open|or|others|out|package|port|postponed|procedure|process|pure|range|record|register|reject|rem|report|return|rol|ror|select|severity|shared|signal|sla|sll|sra|srl|subtype|then|to|transport|type|unaffected|units|until|use|variable|wait|when|while|with|xnor|xor)(?=[^\w-]|$)/i,
+null],["typ",/^(?:bit|bit_vector|character|boolean|integer|real|time|string|severity_level|positive|natural|signed|unsigned|line|text|std_u?logic(?:_vector)?)(?=[^\w-]|$)/i,null],["typ",/^'(?:active|ascending|base|delayed|driving|driving_value|event|high|image|instance_name|last_active|last_event|last_value|left|leftof|length|low|path_name|pos|pred|quiet|range|reverse_range|right|rightof|simple_name|stable|succ|transaction|val|value)(?=[^\w-]|$)/i,null],["lit",/^\d+(?:_\d+)*(?:#[\w.\\]+#(?:[+-]?\d+(?:_\d+)*)?|(?:\.\d+(?:_\d+)*)?(?:e[+-]?\d+(?:_\d+)*)?)/i],
+["pln",/^(?:[a-z]\w*|\\[^\\]*\\)/i],["pun",/^[^\w\t\n\r "'\xa0][^\w\t\n\r "'\xa0-]*/]]),["vhdl","vhd"]);
+
+// lang-wiki.js
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\d\t a-gi-z\xa0]+/,null,"\t \u00a0abcdefgijklmnopqrstuvwxyz0123456789"],["pun",/^[*=[\]^~]+/,null,"=*~^[]"]],[["lang-wiki.meta",/(?:^^|\r\n?|\n)(#[a-z]+)\b/],["lit",/^[A-Z][a-z][\da-z]+[A-Z][a-z][^\W_]+\b/],["lang-",/^{{{([\S\s]+?)}}}/],["lang-",/^`([^\n\r`]+)`/],["str",/^https?:\/\/[^\s#/?]*(?:\/[^\s#?]*)?(?:\?[^\s#]*)?(?:#\S*)?/i],["pln",/^(?:\r\n|[\S\s])[^\n\r#*=A-[^`h{~]*/]]),["wiki"]);
+PR.registerLangHandler(PR.createSimpleLexer([["kwd",/^#[a-z]+/i,null,"#"]],[]),["wiki.meta"]);
+
+// lang-yaml.js
+var a=null;
+var a=null;
+PR.registerLangHandler(PR.createSimpleLexer([["pun",/^[:>?|]+/,a,":|>?"],["dec",/^%(?:YAML|TAG)[^\n\r#]+/,a,"%"],["typ",/^&\S+/,a,"&"],["typ",/^!\S*/,a,"!"],["str",/^"(?:[^"\\]|\\.)*(?:"|$)/,a,'"'],["str",/^'(?:[^']|'')*(?:'|$)/,a,"'"],["com",/^#[^\n\r]*/,a,"#"],["pln",/^\s+/,a," \t\r\n"]],[["dec",/^(?:---|\.\.\.)(?:[\n\r]|$)/],["pun",/^-/],["kwd",/^\w+:[\n\r ]/],["pln",/^\w+/]]),["yaml","yml"]);
diff --git a/routers/repo/repo.go b/routers/repo/repo.go
index 116c199b7d..edd8862794 100644
--- a/routers/repo/repo.go
+++ b/routers/repo/repo.go
@@ -20,49 +20,35 @@ func Create(ctx *middleware.Context, form auth.CreateRepoForm) {
 		return
 	}
 
-	if ctx.HasError() {
-		ctx.Render.HTML(200, "repo/create", ctx.Data)
+	if _, err := models.CreateRepository(ctx.User,
+		form.RepoName, form.Description, form.Language, form.License,
+		form.Visibility == "private", form.InitReadme == "on"); err == nil {
+		ctx.Render.Redirect("/"+ctx.User.Name+"/"+form.RepoName, 302)
 		return
-	}
-
-	// TODO: access check
-
-	user, err := models.GetUserById(form.UserId)
-	if err != nil {
-		if err.Error() == models.ErrUserNotExist.Error() {
-			ctx.RenderWithErr("User does not exist", "repo/create", &form)
-			return
-		}
-	}
-
-	if err == nil {
-		if _, err = models.CreateRepository(user,
-			form.RepoName, form.Description, form.Language, form.License,
-			form.Visibility == "private", form.InitReadme == "on"); err == nil {
-			ctx.Render.Redirect("/"+user.Name+"/"+form.RepoName, 302)
-			return
-		}
-	}
-
-	if err.Error() == models.ErrRepoAlreadyExist.Error() {
+	} else if err == models.ErrRepoAlreadyExist {
 		ctx.RenderWithErr("Repository name has already been used", "repo/create", &form)
 		return
 	}
-
-	ctx.Handle(200, "repo.Create", err)
 }
 
-func Delete(ctx *middleware.Context, form auth.DeleteRepoForm) {
-	ctx.Data["Title"] = "Delete repository"
-
-	if ctx.Req.Method == "GET" {
-		ctx.Render.HTML(200, "repo/delete", ctx.Data)
+func SettingPost(ctx *middleware.Context) {
+	if !ctx.Repo.IsOwner {
+		ctx.Render.Error(404)
 		return
 	}
 
-	if err := models.DeleteRepository(form.UserId, form.RepoId, form.UserName); err != nil {
-		ctx.Handle(200, "repo.Delete", err)
-		return
+	switch ctx.Query("action") {
+	case "delete":
+		if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
+			ctx.Data["ErrorMsg"] = "Please make sure you entered repository name is correct."
+			ctx.Render.HTML(200, "repo/setting", ctx.Data)
+			return
+		}
+
+		if err := models.DeleteRepository(ctx.User.Id, ctx.Repo.Repository.Id, ctx.User.LowerName); err != nil {
+			ctx.Handle(200, "repo.Delete", err)
+			return
+		}
 	}
 
 	ctx.Render.Redirect("/", 302)
diff --git a/routers/repo/single.go b/routers/repo/single.go
index 6bf03ca2b8..f47a2f7bfc 100644
--- a/routers/repo/single.go
+++ b/routers/repo/single.go
@@ -9,10 +9,33 @@ import (
 
 	"github.com/codegangsta/martini"
 
+	"github.com/gogits/git"
+
 	"github.com/gogits/gogs/models"
+	"github.com/gogits/gogs/modules/base"
 	"github.com/gogits/gogs/modules/middleware"
 )
 
+func Branches(ctx *middleware.Context, params martini.Params) {
+	if !ctx.Repo.IsValid {
+		return
+	}
+
+	ctx.Data["Username"] = params["username"]
+	ctx.Data["Reponame"] = params["reponame"]
+
+	brs, err := models.GetBranches(params["username"], params["reponame"])
+	if err != nil {
+		ctx.Handle(200, "repo.Branches", err)
+		return
+	}
+
+	ctx.Data["Branches"] = brs
+	ctx.Data["IsRepoToolbarBranches"] = true
+
+	ctx.Render.HTML(200, "repo/branches", ctx.Data)
+}
+
 func Single(ctx *middleware.Context, params martini.Params) {
 	if !ctx.Repo.IsValid {
 		return
@@ -22,17 +45,28 @@ func Single(ctx *middleware.Context, params martini.Params) {
 		params["branchname"] = "master"
 	}
 
+	// Get tree path
 	treename := params["_1"]
+
+	// Directory and file list.
 	files, err := models.GetReposFiles(params["username"], params["reponame"],
 		params["branchname"], treename)
 	if err != nil {
-		ctx.Handle(200, "repo.Single", err)
+		ctx.Render.Error(404)
 		return
 	}
 	ctx.Data["Username"] = params["username"]
 	ctx.Data["Reponame"] = params["reponame"]
 	ctx.Data["Branchname"] = params["branchname"]
 
+	// Branches.
+	brs, err := models.GetBranches(params["username"], params["reponame"])
+	if err != nil {
+		ctx.Render.Error(404)
+		return
+	}
+	ctx.Data["Branches"] = brs
+
 	var treenames []string
 	Paths := make([]string, 0)
 
@@ -43,16 +77,52 @@ func Single(ctx *middleware.Context, params martini.Params) {
 		}
 	}
 
+	// Get latest commit according username and repo name
+	commit, err := models.GetLastestCommit(params["username"], params["reponame"])
+	if err != nil {
+		ctx.Render.Error(404)
+		return
+	}
+	ctx.Data["LatestCommit"] = commit
+
+	var readmeFile *models.RepoFile
+
+	for _, f := range files {
+		if !f.IsFile() {
+			continue
+		}
+
+		if len(f.Name) < 6 {
+			continue
+		}
+
+		if strings.ToLower(f.Name[:6]) == "readme" {
+			readmeFile = f
+			break
+		}
+	}
+
+	if readmeFile != nil {
+		// if file large than 1M not show it
+		if readmeFile.Size > 1024*1024 || readmeFile.Filemode != git.FileModeBlob {
+			ctx.Data["FileIsLarge"] = true
+		} else if blob, err := readmeFile.LookupBlob(); err != nil {
+			ctx.Data["FileIsLarge"] = true
+		} else {
+			ctx.Data["ReadmeContent"] = string(base.RenderMarkdown(blob.Contents()))
+		}
+	}
+
 	ctx.Data["Paths"] = Paths
 	ctx.Data["Treenames"] = treenames
 	ctx.Data["IsRepoToolbarSource"] = true
-	ctx.Data["IsRepositoryOwner"] = strings.ToLower(params["username"]) == ctx.User.LowerName
 	ctx.Data["Files"] = files
 	ctx.Render.HTML(200, "repo/single", ctx.Data)
 }
 
 func Setting(ctx *middleware.Context, params martini.Params) {
-	if !ctx.Repo.IsValid {
+	if !ctx.Repo.IsOwner {
+		ctx.Render.Error(404)
 		return
 	}
 
@@ -63,7 +133,6 @@ func Setting(ctx *middleware.Context, params martini.Params) {
 
 	ctx.Data["Title"] = title + " - settings"
 	ctx.Data["IsRepoToolbarSetting"] = true
-	ctx.Data["IsRepositoryOwner"] = strings.ToLower(params["username"]) == ctx.User.LowerName
 	ctx.Render.HTML(200, "repo/setting", ctx.Data)
 }
 
diff --git a/routers/user/user.go b/routers/user/user.go
index 0ff5058dcc..c43cf84a24 100644
--- a/routers/user/user.go
+++ b/routers/user/user.go
@@ -195,7 +195,7 @@ func Feeds(ctx *middleware.Context, form auth.FeedsForm) {
 	feeds := make([]string, len(actions))
 	for i := range actions {
 		feeds[i] = fmt.Sprintf(feedTpl, base.ActionIcon(actions[i].OpType),
-			base.TimeSince(actions[i].Created), base.ActionDesc(actions[i]))
+			base.TimeSince(actions[i].Created), base.ActionDesc(actions[i], ctx.User.AvatarLink()))
 	}
 	ctx.Render.JSON(200, &feeds)
 }
diff --git a/templates/base/footer.tmpl b/templates/base/footer.tmpl
index 09466e9e9a..841af680bd 100644
--- a/templates/base/footer.tmpl
+++ b/templates/base/footer.tmpl
@@ -1,19 +1,12 @@
-<script>
-    $(function(){
-        initCore();{{if .PageIsSignUp}}
-        initRegister();{{end}}{{if .PageIsUserSetting}}
-        initUserSetting();{{end}}
-    });
-</script>
-	<div class="wrapper-push"></div>
+<div class="wrapper-push"></div>
 </div>
 <footer id="footer">
-	<div class="container footer-wrap">
-		<p>
-			© 2014 Gogs · ver {{AppVer}} · <i class="fa fa-github"></i><a target="_blank" href="https://github.com/gogits/gogs">GitHub</a>
-		</p>
-		<p class="desc"></p>
-	</div>
+    <div class="container footer-wrap">
+        <p>© 2014 Gogs · ver {{AppVer}} ·
+            <i class="fa fa-github"></i><a target="_blank" href="https://github.com/gogits/gogs">GitHub</a>
+        </p>
+        <p class="desc"></p>
+    </div>
 </footer>
 </body>
 </html>
\ No newline at end of file
diff --git a/templates/base/head.tmpl b/templates/base/head.tmpl
index 715f54efdb..f02ea095ca 100644
--- a/templates/base/head.tmpl
+++ b/templates/base/head.tmpl
@@ -3,7 +3,9 @@
 	<head>
 		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
 		<link rel="shortcut icon" href="/img/favicon.png" />
-		<meta name="author" content="Gogs - Go Git Service" />
+        <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
+        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"/>
+        <meta name="author" content="Gogs - Go Git Service" />
 		<meta name="description" content="Gogs(Go Git Service) is a GitHub-like clone in the Go Programming Language" />
 		<meta name="keywords" content="go, git">
 
@@ -11,10 +13,12 @@
 		<link href="/css/bootstrap.min.css" rel="stylesheet" />
 		<link href="/css/todc-bootstrap.min.css" rel="stylesheet" />
 		<link href="/css/font-awesome.min.css" rel="stylesheet" />
+		<link href="/css/markdown.css" rel="stylesheet" />
 		<link href="/css/gogs.css" rel="stylesheet" />
 
 		<script src="/js/jquery-1.10.1.min.js"></script>
 		<script src="/js/bootstrap.min.js"></script>
+        <script src="/js/lib.js"></script>
         <script src="/js/app.js"></script>
 		<title>{{if .Title}}{{.Title}} - {{end}}{{AppName}}</title>
 	</head>
diff --git a/templates/repo/branches.tmpl b/templates/repo/branches.tmpl
new file mode 100644
index 0000000000..63e77ab924
--- /dev/null
+++ b/templates/repo/branches.tmpl
@@ -0,0 +1,42 @@
+{{template "base/head" .}}
+{{template "base/navbar" .}}
+{{template "repo/nav" .}}
+{{template "repo/toolbar" .}}
+<div id="gogs-body" class="container">
+    <div id="gogs-source">
+        <div class="panel panel-default branch-box info-box">
+            <div class="panel-heading info-head">
+                <h4>Branches</h4>
+            </div>
+            <table class="panel-footer table branch-list table table-hover">
+                <thead>
+                <tr>
+                    <th class="name"></th>
+                    <th class="behind">Behind</th>
+                    <th class="ahead">Ahead</th>
+                    <th class="date">Last Commit</th>
+                    <th class="action"></th>
+                </tr>
+                </thead>
+                <tbody>
+                <tr class="branch-main">
+                    <td class="name" colspan="3">
+                        <a href="#"><strong>BranchName</strong></a>
+                        <button class="btn btn-primary btn-sm">base branch</button>
+                    </td>
+                    <td class="date">3 years ago</td>
+                    <td class="action"></td>
+                </tr>
+                <tr>
+                    <td class="name"><a href="#"><strong>BranchName</strong></a></td>
+                    <td class="behind">102 <span class="graph" style="width: 100%"></span></td>
+                    <td class="ahead"><span class="graph" style="width: 4%"></span>4</td>
+                    <td class="date">3 years ago</td>
+                    <td class="action"><a class="btn btn-info btn-sm" href="#">compare</a></td>
+                </tr>
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+{{template "base/footer" .}}
\ No newline at end of file
diff --git a/templates/repo/delete.tmpl b/templates/repo/delete.tmpl
deleted file mode 100644
index 0b95c3fb18..0000000000
--- a/templates/repo/delete.tmpl
+++ /dev/null
@@ -1,12 +0,0 @@
-{{template "base/head" .}}
-{{template "base/navbar" .}}
-<div class="container">
-	<form action="/repo/delete" method="post" class="form-horizontal">
-		<div class="form-group">
-		    <div class="col-md-offset-4 col-md-3">
-		    	<button type="submit" class="btn btn-danger">Delete repository</button>
-		    </div>
-		</div>
-	</form>
-</div>
-{{template "base/footer" .}}
\ No newline at end of file
diff --git a/templates/repo/nav.tmpl b/templates/repo/nav.tmpl
index 6637062a84..b41b62d5d8 100644
--- a/templates/repo/nav.tmpl
+++ b/templates/repo/nav.tmpl
@@ -1,42 +1,41 @@
 <div id="gogs-body-nav" class="gogs-repo-nav">
     <div class="container">
-        <div class="gogs-repo-btns pull-right">
-            <div class="btn-group" id="gogs-repo-clone">
-                <button type="button" class="btn btn-default"><i class="fa fa-download"></i>Clone</button>
-                <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
-                    <span class="caret"></span>
-                    <span class="sr-only">Toggle Dropdown</span>
-                </button>
-                <div class="dropdown-menu" role="menu">
-                    <div data-val="down-http">http link</div>
-                    <div data-val="down-git">git link</div>
-                </div>
+        <div class="row">
+            <div class="col-md-6">
+                <h3><i class="fa fa-book fa-lg"></i><a href="{{.Owner.HomeLink}}">{{.Owner.Name}}</a> / {{.Repository.Name}}</h3>
             </div>
-            <div class="btn-group" id="gogs-repo-watching">
-                <button type="button" class="btn btn-default"><i class="fa fa-eye"></i>Watch {x}</button>
-                <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
-                    <span class="caret"></span>
-                    <span class="sr-only">Toggle Dropdown</span>
-                </button>
-                <div class="dropdown-menu" role="menu">
-                    <div class="dropdown-item" data-val="not-watching">
-                        <h4 role="presentation" class="dropdown-header">Not Watching</h4>
-                        <p class="description">You only receive notifications for conversations in which you participate or are @mentioned.</p>
-                        <p class="divider"></p>
-                    </div>
-                    <div class="dropdown-item" data-val="watching">
-                        <h4 role="presentation" class="dropdown-header">Watching</h4>
-                        <p class="description">You receive notifications for all conversations in this repository.</p>
+            <div class="col-md-6 actions text-right">
+                <div class="btn-group" id="gogs-repo-clone">
+                    <button type="button" class="btn btn-default"><i class="fa fa-download"></i>Clone</button>
+                    <button type="button" class="btn btn-default dropdown-toggle" data-container="body" data-toggle="popover" data-placement="bottom" data-content="<label>SSH:</label><div class='input-group'><input type='text' class='form-control' value='git@{{AppDomain}}:{{.Owner.Name}}/{{.Repository.Name}}.git'></div>" data-html="1">
+                        <span class="caret"></span>
+                    </button>
+                </div>
+                <div class="btn-group" id="gogs-repo-watching">
+                    <button type="button" class="btn btn-default"><i class="fa fa-eye"></i>Watch {x}</button>
+                    <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
+                        <span class="caret"></span>
+                        <span class="sr-only">Toggle Dropdown</span>
+                    </button>
+                    <div class="dropdown-menu" role="menu">
+                        <div class="dropdown-item" data-val="not-watching">
+                            <h4 role="presentation" class="dropdown-header">Not Watching</h4>
+                            <p class="description">You only receive notifications for conversations in which you participate or are @mentioned.</p>
+                            <p class="divider"></p>
+                        </div>
+                        <div class="dropdown-item" data-val="watching">
+                            <h4 role="presentation" class="dropdown-header">Watching</h4>
+                            <p class="description">You receive notifications for all conversations in this repository.</p>
+                        </div>
                     </div>
                 </div>
-            </div>
-            <div class="btn-group">
-                <button type="button" class="btn btn-default"><i class="fa fa-star"></i>Star&nbsp;&nbsp;{{.Repository.NumStars}}</button>
-            </div>
-            <div class="btn-group">
-                <button type="button" class="btn btn-default"><i class="fa fa-code-fork"></i>Fork&nbsp;&nbsp;{{.Repository.NumForks}}</button>
+                <div class="btn-group">
+                    <button type="button" class="btn btn-default"><i class="fa fa-star"></i>Star&nbsp;&nbsp;{{.Repository.NumStars}}</button>
+                </div>
+                <div class="btn-group">
+                    <button type="button" class="btn btn-default"><i class="fa fa-code-fork"></i>Fork&nbsp;&nbsp;{{.Repository.NumForks}}</button>
+                </div>
             </div>
         </div>
-        <h3><i class="fa fa-book fa-lg"></i><a href="{{.Owner.HomeLink}}">{{.Owner.Name}}</a> / {{.Repository.Name}}</h3>
     </div>
 </div>
\ No newline at end of file
diff --git a/templates/repo/setting.tmpl b/templates/repo/setting.tmpl
index 225e229429..06f0ed4d50 100644
--- a/templates/repo/setting.tmpl
+++ b/templates/repo/setting.tmpl
@@ -4,30 +4,60 @@
 {{template "repo/toolbar" .}}
 <div id="gogs-body" class="container">
     <div id="gogs-user-setting-nav" class="col-md-3">
-        <h4>Repository Settings</h4>
         <ul class="list-group" data-init="tabs">
-            <li class="list-group-item"><a href="#options" data-toggle="tab">Options</a></li>
-            <!--<li class="list-group-item" data-toggle="tab"><a href="#">Collaborators</a></li>
-            <li class="list-group-item" data-toggle="tab"><a href="#">Notifications</a></li>-->
-            <li class="list-group-item"><a href="#delete" data-toggle="tab">Delete</a></li>
+            <li class="list-group-item active"><a href="/{{.Owner.Name}}/{{.Repository.Name}}/settings">Options</a></li>
+            <!--<li class="list-group-item"><a href="#">Collaborators</a></li>
+            <li class="list-group-item"><a href="#">Notifications</a></li>-->
         </ul>
     </div>
-    <div id="gogs-repo-setting-container" class="col-md-9 tab-content">
-        <div id="options" class="tab-pane">
-            <h4>Repository Options</h4>
+    <div id="gogs-repo-setting-container" class="col-md-9">
+        {{if .ErrorMsg}}<p class="alert alert-danger">{{.ErrorMsg}}</p>{{end}}
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                Repository Options
+            </div>
+            <div class="panel-body">
+                
+            </div>
         </div>
-        <div id="delete" class="tab-pane">
-            <h4>Delete Repository</h4>
-            <p class="alert alert-warning">Unexpected bad things will happen if you don't read this!</p>
-            <p>This action <strong>CANNOT</strong> be undone. This will delete the repository, wiki, issues, and comments permanently. </p>
+        <div class="panel panel-warning">
+            <div class="panel-heading">
+                Danger Zone
+            </div>
+            <div class="panel-body">
+                <button type="button" class="btn btn-default pull-right" href="#delete-repository-modal" data-toggle="modal">
+                    Delete this repository
+                </button>
+                <dd>
+                    <dt>Delete this repository.</dt>
+                    <dl>Once you delete a repository, there is no going back. Please be certain.</dl>
+                </dd>
 
-            <form action="/repo/delete" method="post">
-                <input type="hidden" name="userId" value="{{.Owner.Id}}"/>
-                <input type="hidden" name="userName" value="{{.Owner.Name}}"/>
-                <input type="hidden" name="repoId" value="{{.Repository.Id}}"/>
-                <hr/>
-                <button class="btn btn-danger btn-lg">I understand the consequences, delete this repository</button>
-            </form>
+                <div class="modal fade" id="delete-repository-modal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+                    <div class="modal-dialog">
+                        <form action="/{{.Owner.Name}}/{{.Repository.Name}}/settings" method="post" class="modal-content">
+                            <input type="hidden" name="action" value="delete">
+
+                            <div class="modal-header">
+                                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+                                <h4 class="modal-title" id="myModalLabel">Delete repository</h4>
+                            </div>
+
+                            <div class="modal-body">
+                                <div class="form-group">
+                                    <label>Please enter your repository name "<strong class="text-danger">{{.Repository.Name}}</strong>"</label>
+                                    <input name="repository" class="form-control" type="text" placeholder="Type your repository name" required="required">
+                                </div>
+                            </div>
+
+                            <div class="modal-footer">
+                                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                                <button class="btn btn-danger btn-lg">I understand the consequences, delete this repository</button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+            </div>
         </div>
     </div>
 </div>
diff --git a/templates/repo/single.tmpl b/templates/repo/single.tmpl
index c83723446a..c22f129fb7 100644
--- a/templates/repo/single.tmpl
+++ b/templates/repo/single.tmpl
@@ -5,56 +5,61 @@
 <div id="gogs-body" class="container">
     <div id="gogs-source">
         <div class="source-toolbar">
+            {{ $username := .Username}}
+            {{ $reponame := .Reponame}}
+            {{ $branchname := .Branchname}}
+            {{ $treenames := .Treenames}}
+            {{ $repoLink := .RepositoryLink}}
+            {{ $n := len $treenames}}
             <button class="btn btn-default pull-right"><i class="fa fa-plus-square"></i>Add File</button>
             <div class="dropdown branch-switch">
-                <a href="#" class="btn btn-success dropdown-toggle" data-toggle="dropdown"><i class="fa fa-chain"></i>master&nbsp;&nbsp;
+                <a href="#" class="btn btn-success dropdown-toggle" data-toggle="dropdown"><i class="fa fa-chain"></i>{{$branchname}}&nbsp;&nbsp;
                     <b class="caret"></b></a>
                 <ul class="dropdown-menu">
-                    <li><a class="current" href="/{{.RepositoryLink}}/tree/master">master</a></li>
-                    <li><a href="/{{.RepositoryLink}}/tree/develop">develop</a></li>
+                    {{range .Branches}}
+                    <li><a {{if eq . $branchname}}class="current" {{end}}href="/{{$repoLink}}/tree/{{.}}">{{.}}</a></li>
+                    {{end}}
                 </ul>
             </div>
             {{$paths := .Paths}}
-                {{ $username := .Username}}
-            {{ $reponame := .Reponame}}
-            {{ $branchname := .Branchname}}
-            {{ $treenames := .Treenames}}
-            {{ $n := len $treenames}}
             {{ $l := Subtract $n 1}}
             <ol class="breadcrumb">
-                <li class="root dir"><a href="/{{$username}}/{{$reponame}}/tree/{{$branchname}}">{{.Repository.Name}}</a></li>
+                <li class="root dir">
+                    <a href="/{{$username}}/{{$reponame}}/tree/{{$branchname}}">{{.Repository.Name}}</a></li>
                 {{range $i, $v := $treenames}}
                 <li class="dir">
-                {{if eq $i $l}}{{$v}}
-                {{else}}
-                <a href="/{{$username}}/{{$reponame}}/tree/{{$branchname}}/{{index $paths $i}}">{{$v}}</a>&nbsp;
-                {{end}}</li>
+                    {{if eq $i $l}}{{$v}}
+                    {{else}}
+                    <a href="/{{$username}}/{{$reponame}}/tree/{{$branchname}}/{{index $paths $i}}">{{$v}}</a>&nbsp;
+                    {{end}}
+                </li>
                 {{end}}
             </ol>
         </div>
         <div class="panel panel-default info-box">
             <div class="panel-heading info-head">
-                Merge branch 'release/1.1.1'
+                <a href="/{{$username}}/{{$reponame}}/commit/{{.LatestCommit.SHA}}">{{.LatestCommit.Message}}</a>
             </div>
             <div class="panel-body info-content">
-                slene authored 4 days ago
+                <a href="/user/{{.LatestCommit.Author}}">{{.LatestCommit.Author}}</a> <span class="text-muted">{{TimeSince .LatestCommit.Date}}</span>
             </div>
             <table class="panel-footer table file-list">
                 <thead class="hidden">
-    	            <tr>
-                        <th class="icon"></th>
-    	                <th class="name">Filename</th>
-                        <th class="text">Message</th>
-    	                <th class="date">Date modified</th>
-    	            </tr>
+                <tr>
+                    <th class="icon"></th>
+                    <th class="name">Filename</th>
+                    <th class="text">Message</th>
+                    <th class="date">Date modified</th>
+                </tr>
                 </thead>
                 <tbody>
-        			{{range .Files}}
-    				<tr {{if .IsDir}}class="is-dir"{{end}}>
-                        <td class="icon">
-                            <i class="fa {{if .IsDir}}fa-folder{{else}}fa-file-text-o{{end}}"></i>
-                        </td>
-    	                <td class="name">
+                {{range .Files}}
+                <tr
+                {{if .IsDir}}class="is-dir"{{end}}>
+                <td class="icon">
+                    <i class="fa {{if .IsDir}}fa-folder{{else}}fa-file-text-o{{end}}"></i>
+                </td>
+                <td class="name">
                             <span class="wrap">
                                 {{if .IsDir}}
                                 <a href="/{{$username}}/{{$reponame}}/tree/{{$branchname}}/{{.Path}}">{{.Name}}</a>
@@ -62,29 +67,35 @@
                                 <a href="/{{$username}}/{{$reponame}}/blob/{{$branchname}}/{{.Name}}">{{.Name}}</a>
                                 {{end}}
                             </span>
-                        </td>
-    	                <td class="text">
+                </td>
+                <td class="text">
                             <span class="wrap">
                                 {{.Message}}
                             </span>
-                        </td>
-                        <td class="date">
+                </td>
+                <td class="date">
                             <span class="wrap">
                                 {{TimeSince .Created}}
                             </span>
-                        </td>
-    				</tr>
-        			{{end}}
+                </td>
+                </tr>
+                {{end}}
                 </tbody>
             </table>
         </div>
         <div class="panel panel-default file-content">
-            <div class="panel-heading">
-                README.md
-            </div>
-            <div class="panel-body markdown">
-                 httplib
+            <div class="panel-heading file-head">
+                <i class="icon fa fa-book"></i> README.md
             </div>
+            {{if .FileIsLarge}}
+                <div class="panel-footer">
+                    Large file size 1000kb
+                </div>
+            {{else}}
+                <div class="panel-body file-body markdown">
+                    {{.ReadmeContent|str2html}}
+                </div>
+            {{end}}
         </div>
     </div>
 </div>
diff --git a/templates/repo/toolbar.tmpl b/templates/repo/toolbar.tmpl
index 4a0b60adad..49a37ef466 100644
--- a/templates/repo/toolbar.tmpl
+++ b/templates/repo/toolbar.tmpl
@@ -4,9 +4,10 @@
             <div class="collapse navbar-collapse">
                 <ul class="nav navbar-nav">
                     <li class="{{if .IsRepoToolbarSource}}active{{end}}"><a href="/{{.RepositoryLink}}">Source</a></li>
-                    <li><a href="/{{.RepositoryLink}}/commits">Commits</a></li>
-                    <li><a href="/{{.RepositoryLink}}/issues">Issues <!--<span class="badge">42</span>--></a></li>
-                    <li><a href="/{{.RepositoryLink}}/pulls">Pull Requests</a></li>
+                    <li class="{{if .IsRepoToolbarCommits}}active{{end}}"><a href="/{{.RepositoryLink}}/commits">Commits</a></li>
+                    <li class="{{if .IsRepoToolbarBranches}}active{{end}}"><a href="/{{.RepositoryLink}}/branches">Branches</a></li>
+                    <li class="{{if .IsRepoToolbarPulls}}active{{end}}"><a href="/{{.RepositoryLink}}/pulls">Pull Requests</a></li>
+                    <li class="{{if .IsRepoToolbarIssues}}active{{end}}"><a href="/{{.RepositoryLink}}/issues">Issues <!--<span class="badge">42</span>--></a></li>
                     <li class="dropdown">
                         <a href="#" class="dropdown-toggle" data-toggle="dropdown">More <b class="caret"></b></a>
                         <ul class="dropdown-menu">
diff --git a/templates/user/dashboard.tmpl b/templates/user/dashboard.tmpl
index 547e8ab556..c528185c01 100644
--- a/templates/user/dashboard.tmpl
+++ b/templates/user/dashboard.tmpl
@@ -11,7 +11,7 @@
         <h3>News Feed</h3>
     </div>
 </div>
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     {{if .HasInfo}}<div class="alert alert-info">{{.InfoMsg}}</div>{{end}}
     <div id="gogs-feed-left" class="col-md-8">
         <ul class="list-unstyled activity-list">
diff --git a/templates/user/delete.tmpl b/templates/user/delete.tmpl
index a116787c80..397ea8cc09 100644
--- a/templates/user/delete.tmpl
+++ b/templates/user/delete.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/notification.tmpl b/templates/user/notification.tmpl
index c1abc46fb0..ecb3fa856c 100644
--- a/templates/user/notification.tmpl
+++ b/templates/user/notification.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/password.tmpl b/templates/user/password.tmpl
index a8b1e21e04..532a57cb0f 100644
--- a/templates/user/password.tmpl
+++ b/templates/user/password.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/profile.tmpl b/templates/user/profile.tmpl
index 84d3b13c92..8dca29ffe3 100644
--- a/templates/user/profile.tmpl
+++ b/templates/user/profile.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-profile" class="col-md-3">
         <div class="profile-avatar text-center">
             <a href="{{.Owner.HomeLink}}" class="center-block" data-toggle="tooltip" data-placement="bottom" title="Change Avatar">
@@ -32,10 +32,11 @@
             {{if eq .TabName "activity"}}
             <div class="tab-pane active">
                 <ul class="list-unstyled activity-list">
+                {{$avatarLink := .Owner.AvatarLink}}
                 {{range .Feeds}}
                     <li>
                         <i class="icon fa fa-{{ActionIcon .OpType}}"></i>
-                        <div class="info"><span class="meta">{{TimeSince .Created}}</span><br>{{ActionDesc . | str2html}}</div>
+                        <div class="info"><span class="meta">{{TimeSince .Created}}</span><br>{{ActionDesc . $avatarLink | str2html}}</div>
                         <span class="clearfix"></span>
                     </li>
                 {{else}}
diff --git a/templates/user/publickey.tmpl b/templates/user/publickey.tmpl
index 104575d488..ef5879b54d 100644
--- a/templates/user/publickey.tmpl
+++ b/templates/user/publickey.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/security.tmpl b/templates/user/security.tmpl
index 37cd5872aa..cf51127d2c 100644
--- a/templates/user/security.tmpl
+++ b/templates/user/security.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/setting.tmpl b/templates/user/setting.tmpl
index edbeeb22a9..d6a6094f3f 100644
--- a/templates/user/setting.tmpl
+++ b/templates/user/setting.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div id="gogs-body" class="container">
+<div id="gogs-body" class="container" data-page="user">
     <div id="gogs-user-setting-nav" class="col-md-3">
         <h4>Account Setting</h4>
         <ul class="list-group">
diff --git a/templates/user/signin.tmpl b/templates/user/signin.tmpl
index 3aefefdcf1..e60cedec88 100644
--- a/templates/user/signin.tmpl
+++ b/templates/user/signin.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div class="container" id="gogs-body">
+<div class="container" id="gogs-body" data-page="user-signin">
     <form action="/user/login" method="post" class="form-horizontal gogs-card" id="gogs-login-card">
         <h3>Log in</h3>
         <div class="alert alert-danger form-error{{if .HasError}}{{else}} hidden{{end}}">{{.ErrorMsg}}</div>
diff --git a/templates/user/signup.tmpl b/templates/user/signup.tmpl
index 2f1e82c730..187364de8f 100644
--- a/templates/user/signup.tmpl
+++ b/templates/user/signup.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 {{template "base/navbar" .}}
-<div class="container" id="gogs-body">
+<div class="container" id="gogs-body" data-page="user-signup">
 	<form action="/user/sign_up" method="post" class="form-horizontal gogs-card" id="gogs-login-card">
         <h3>Sign Up</h3>
 	    <div class="alert alert-danger form-error{{if .HasError}}{{else}} hidden{{end}}">{{.ErrorMsg}}</div>
diff --git a/web.go b/web.go
index 16f39bdb0e..b1399953b1 100644
--- a/web.go
+++ b/web.go
@@ -68,14 +68,16 @@ func runWeb(*cli.Context) {
 	m.Get("/user/:username", middleware.SignInRequire(false), user.Profile)
 
 	m.Any("/repo/create", middleware.SignInRequire(true), binding.BindIgnErr(auth.CreateRepoForm{}), repo.Create)
-	m.Any("/repo/delete", middleware.SignInRequire(true), binding.Bind(auth.DeleteRepoForm{}), repo.Delete)
 
 	m.Get("/help", routers.Help)
 
-	m.Get("/:username/:reponame/settings", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Setting)
+	m.Post("/:username/:reponame/settings", middleware.SignInRequire(true), middleware.RepoAssignment(true), repo.SettingPost)
+	m.Get("/:username/:reponame/settings", middleware.SignInRequire(true), middleware.RepoAssignment(true), repo.Setting)
+
 	m.Get("/:username/:reponame/commits", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Commits)
 	m.Get("/:username/:reponame/issues", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Issues)
 	m.Get("/:username/:reponame/pulls", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Pulls)
+	m.Get("/:username/:reponame/branches", middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Branches)
 	m.Get("/:username/:reponame/tree/:branchname/**",
 		middleware.SignInRequire(false), middleware.RepoAssignment(true), repo.Single)
 	m.Get("/:username/:reponame/tree/:branchname",