[ #36988 ] Fix a race condition when changing the number of PhoneNumbers
[ #36988 ] Double check semi-valid contactproxymodel indexes
[ #36988 ] Try to prevent recursive contact view layout updates
[ #37034 ] Do not show in taskbar when onStart is unchecked
[ #36391 ] Fix 2 minor memory leaks
[ #37081 ] Implement new 'mute DTMF' option
Fix build on Ubuntu 12.04
[ #37237 ] Improve security configuration dialog usability
[ #36524 ] Try to improve contact list stability