Mention organisation users when organisation gets mentioned
Merge branch 'dev' of https://github.com/gogits/Gogs into trello/244
Merge pull request #309 from nuss-justin/trello/244

[Trello#244] Mention all members of team by mention team name
Fix #303. Specify updated columns explicitly.
Merge pull request #310 from nuss-justin/issue/303

Fix #303. Specify updated columns explicitly.
Fix #312. Quote file names of attachments.
Fix #313. Repair broken image extension detection regex.
Fix #319 (user not-logged in error)
Merge pull request #320 from acusti/patch-2

Fix #319 (user not-logged in error)
Merge pull request #315 from nuss-justin/issue/313

Fix #313. Repair broken image extension detection regex.
Merge pull request #314 from nuss-justin/issue/312

Fix #312. Quote file names of attachments.
Fix #321. Allow empty comments as long as there are attachments.
Merge pull request #322 from nuss-justin/issue/321

Fix #321. Allow empty comments as long as there are attachments.
Ignore EOF error when parsing form.
Fix #318. Switch to JS(ON) implementation for issue/comment creation.
Fix IE bug and show errors.
Remove debug comment.
Merge pull request #324 from nuss-justin/issue/318

Fix #318. Issues attachments: allow Select Attachments to append files
Remove 'None yet' message when adding first label to issue.
Save comment/issue drafts in sessionStorage.