(refs #2)Experimental implementation of forking repository.
(refs #2)Experimental implementation of forking repository.
Add TODO.
Remove debug code.
Merge branch 'master' into fork-and-pullreq

Conflicts:
	src/main/scala/app/CreateRepositoryController.scala
	src/main/scala/service/WikiService.scala
	src/main/scala/util/JGitUtil.scala
(refs #2)Add 'Pull Requests' tab to the header.
(refs #2)Add PullRequest model.
(refs #2)Comparing between the forked repository and the source repository.
(refs #2)Implementing the comparing view.
(refs #2)Implementing comparing settings.
(refs #2)Fix PULL_REQUEST schema.
(refs #2)Create pull request is available.
(refs #2)Add the details page for the pull request.
Fix typo.
(refs #2)Record 'open pull request' activity.
(refs #2)Record 'open pull request' activity.
Formatted.
(refs #2)Add merge pull request form.
(refs #2)Add tabs to the pull request page.
(refs #3)Experimental implementation of merge pull request.