Changes to repo-header-download-drop, different repo-clone-url input behaviour

.gitignore

 .DS_Store
 *.db
 *.log
+log/
 custom/
 data/
 .vendor/
 docker/docker/Dockerfile
 docker/docker/init_gogs.sh
 gogs.sublime-project
-gogs.sublime-workspace
+gogs.sublime-workspace

public/ng/css/gogs.css

 #repo-header-download-drop .btn > i {
   margin-right: 6px;
 }
+#repo-header-download-drop input {
+  cursor: default;
+}
 #repo-header-download-drop button,
 #repo-header-download-drop input {
   font-size: 11px;

public/ng/less/gogs/repository.less

     .btn>i {
         margin-right: 6px;
     }
+    input {
+        cursor: default;
+    }
     button, input {
         font-size: 11px;
     }

templates/repo/header.tmpl

                         <button class="btn btn-blue left btn-left-radius" id="repo-clone-ssh" data-link="{{$.CloneLink.SSH}}">SSH</button>
                         {{end}}
                         <button class="btn {{if $.DisableSSH}}btn-blue{{else}}btn-gray{{end}} left" id="repo-clone-https" data-link="{{$.CloneLink.HTTPS}}">HTTPS</button>
-                        <input id="repo-clone-url" class="ipt ipt-disabled left" value="{{if $.DisableSSH}}{{$.CloneLink.HTTPS}}{{else}}{{$.CloneLink.SSH}}{{end}}" readonly />
+                        <input id="repo-clone-url" class="ipt ipt-disabled left" value="{{if $.DisableSSH}}{{$.CloneLink.HTTPS}}{{else}}{{$.CloneLink.SSH}}{{end}}" onclick="this.select();" readonly />
                         <button id="repo-clone-copy" class="btn btn-black left btn-right-radius" data-copy-val="val" data-copy-from="#repo-clone-url" original-title="{{$.i18n.Tr "repo.click_to_copy"}}" data-original-title="{{$.i18n.Tr "repo.click_to_copy"}}" data-after-title="{{$.i18n.Tr "repo.copied"}}">{{$.i18n.Tr "repo.copy_link"}}</button>
                         <p class="text-center" id="repo-clone-help">{{$.i18n.Tr "repo.clone_helper" "http://git-scm.com/book/en/Git-Basics-Getting-a-Git-Repository" | Str2html}}</p>
                         <hr/>
         </ul>
     </div>
 </div>
-{{end}}
+{{end}}