Add support for freedesktop notifications
Move files to correct location
Better fdo detection
Re add space
Merge git://github.com/owncloud/mirall
Check for service availability
Drop (broken) mirall binary

This remove all non-ownCloud backends, as well
as all obsolete wizard pages. CSync is now
a mandatory dependency.
Remove last traces of localRun
Remove dummy artwork, dead switches
Add connectionvalidator class
Fix build
Fix make install
Quit app/abort sync gracefully.
Use UTF-8 for basic auth

Slightly off-specs, and fails for non UTF-8 setups,
but the ownCloud server itself expects UTF-8 encoding.
Correct spelling of some mac os meta files

Fixes #619
Fix crash if _thread is not initialized before.
Add a call to quit to make the thread ending the loop
Update build instructions for Mac OS
doc: markup fixes
Add SyncResult::SyncPrepare case to FileItemDialog