[lipstick] Connect notify signal for window title changed

When the surface's title property changes, send a notification. Also
establish a slot for handling for future surface connections.
[lipstick] Make a copy of retained selection

The retained selection was inappropriately passing the compositor's
mimeData pointer to QClipboard, leaving the possibility for the object
to be get deleted twice.
Merge pull request #107 from xknight/master

[lipstick] Connect notify signal for window title changed
Merge pull request #117 from xknight/clipboard

[lipstick] Make a copy of retained selection
Merge pull request #118 from martinjones/master

[lipstick] Allow immediate locking via LipstickSettings API.
[lipstick] Add a signal for when the display is about to be turned on
Bump version
Bump version
[orientation] Forward orientation change to the Lipstick Application itself
[lipstick] Possibility to remove a single notification from the UI side
Bump version
[lipstick] Fix for removing a single notification from the UI side
[lipstick] Use queued connections for notification actions and removals
[lipstick] Fix unit tests
Bump version
[lipstick] Fix devicelock to use QSettings and not GConf
Merge pull request #119 from rainisto/master

[lipstick] Fix devicelock to use QSettings and not GConf
Bump version
Merge pull request #105 from bzeller/master

[orientation] Forward orientation change to the Lipstick Application its...
[lipstick] Only do device lock initialization after the D-Bus registration has been done