(refs #49)Add favicon and header logo. Thanks to @hansgru!
(refs #71)Fix authentication for forking repository.
Update image for no image users.
(refs #2)Fix merged message in the comment list.
Merge pull request #72 from takezoe/logo-icon

(refs #49)Add favicon and header logo
(refs #2)Fix merge message for the pull request from same repository.
(refs #2)Implementing 'Pull Requests' tab in the dashboard.
(refs #2)'Pull Requests' tab in dashboard has been completed.
(refs #2)Fix comment to pull request activity.
Add icons for activity.
Add icon for create tag activity.
Fix activity timeline.
Rename functions.
Add activity icons to SVG file.
(refs #2)Merge comment is displayed on the comment list (but it's not included in comment count).
(refs #2)Fix redirect path after sending pull request.
(refs #2)Recover "New Request" button which has been removed temporary while implementing dashboard.
(refs #2)Add header which shows pull request information to the pull request detail page.
Clean up CSS styles in activity timeline.
(refs #10) Add notification email form.