Fix typos

Fixes #574
Initial copy of Qt-based global action system
Meta types improved Better request functions
Native client library
daemon_native* renamed to native* grabShortcut method duplicated in native* interface now install/uninstall added to project
Removed non existing signal connection
Checking X11 error after each call CancelShortcutGrab method added Freshly grabbed shortcut checked More verbose X11 error output
Library refactored heavily
Daemon presence can be detected by native library - and it can reconnect
Better actions IDs code Enable action methods exposed to DBus Config file fixed
CMakefiles standardised
Qt4 compatibility issues fixed
Demo client app
Standard Qt header used
More info returned by daemon
The simplest proxy model added to the manager
getAllActionsById renamed to getAllActions
Fixed meta types
Prevent actions from multiplying when saving to the settings file
Correct command action info generation