[api2] Add apis for contacts and user messages
[api] Add user which is not contact but send message
[api] Make api semantic consistent
[myhome] fixed icon bug for enc-repo-create
[personal/grp wiki] fixed wiki_index bug
modified css for link in info-bar
[wiki index] added 'edit' for personal/grp wiki, fixed bug for grp wiki
not sure why variable names were lost - perhaps this isn't the correct thing to do, but rename current isn't working
[wiki index edit] modified ui
Fixed a typo in notification
Fix method name change
Fixed repo history setting bug
[odf view] added odf view for shared/history file
[repo] fixed bug for path with single quote or '&' in it
Merge pull request #153 from urg/FixRename

not sure why variable names were lost - perhaps this isn't the correct t...
Fixed useless auto merge commit message
Display file revisions before rename.
Merge branch 'rename-history' into 2.1
[file revisions] modified ui for 'rename' tip
[i18n] Update languages