improvement of #723 which fixes the contenttype for text
Contacts: Some Exceptions weren't namspaced.
[tx-robot] updated from transifex
merged appframework js branch
Merge branch 'master' of github.com:owncloud/apps

* 'master' of github.com:owncloud/apps:
  [tx-robot] updated from transifex
  Contacts: Some Exceptions weren't namspaced.
Contacts: Check for logged in state before registering backends. Fix #743
Contacts: Remove unused line that caused index errors.
added warnings in controller comments about security checks
fixed typo
[tx-robot] updated from transifex
typo fix
spaces to tabs
typo fix
Move CSRF check

jPlayer doesn't send our CSRF request token.
readded setapp and getappvalue
spaces to tabs
fix OAuth module to use RemoteResourceServer's handling of Authorization header, update php-lib-remote-rs
source formatting
use object instead of long parameter list inside request and also provide PUT and DELETE shortcuts
spaces to tabs