OStatus conversation: now the creation date of the item is store with the conversation
vier: The link color and the color of the top bar is changed.
Vier: Further changes: profile border is rounded.
Merge remote-tracking branch 'upstream/master'
Vier: Some more transition effects
Vier: Some more changes to the theme.
Added a switch to suppress displaying of the tags.
Merge pull request #643 from annando/master

Vier - many changes