Fixes to add-indexed-branch scripts
Improve notification api by introducing the Mailing model
Do not log empty messages in the receive pack
Move GarbageCollector repository methods to the RepositoryManager
Move push authorization from the ARF to the receive pack
Added join methods to array utils
Add method to calculate the diffstat between two commits
Properly dispose RevWalk in getCommit
Improve getting changed paths in a commit range
Add simplified transformGFM method to MarkdownUtils
Launch bugtraq links in a new tab
Gracefully recover history page from failure to find specified commit
Redirect to log page is the blobpage references a commit we can't find
Encode ampersand in url
Add flatten string array to StringUtils
Bypass Wicket bug related to url coding of array-type parameters
Fix potential NPE in creating a date label
Add the No Docs page if there are no root documents
Add an ajax text link and an icon ajax link