Merge pull request #3 from gitblit/master

Get latest stuff from master before move forward with wicket-7

diff --cc src/main/java/com/gitblit/Constants.java
Simple merge

diff --cc src/main/java/com/gitblit/wicket/pages/BasePage.html
Simple merge

diff --cc src/main/java/com/gitblit/wicket/pages/EditRepositoryPage.java
Simple merge

diff --cc src/main/java/com/gitblit/wicket/pages/TicketPage.java
Simple merge

diff --cc src/main/java/com/gitblit/wicket/panels/PagerPanel.java
Simple merge