Merge pull request #9 from phanimahesh/devel

Aggregate of all changes to date
Splitting UIs
Fixed startpage initialisation
Fixed notebook signals and removed missing references from signals.
Remove placeholder and clipboard handler from glade file
Inserted gsettings helpers
Completed Theme-fonts
Added ticks to GtkScale in Unity -> Launcher
Set GtkScale ticks to 2/3; fixed Unity panel colour alignment
Initial addition of monitor.png and testing Cairo bits.
Working window snapping cairo bits
Using stand-less monitor graphic
Partial backend for compiz tabs
UI string fixes
Fix label wrap alignment
Add backend to windows spread switch and desktop outline color
Center labels in word wrapped buttons and focus setting on all spin buttons
Merge remote-tracking branch 'origin/compiz-backend' into compiz-cairo-staging

Conflicts:
	data/ui/compiz.py
Completed all the keyboard widgets.

	- Refreshed and restored settings for
		- Unity - Switcher
		- Unity - Additional
		- Compiz - General
		- Compiz - Workspaces
		- Compiz - Windows spread

	- Renamed Start to Home in primary toolbar
	- Removed UI bits from Compiz - General that are not available in 13.04
Center wrapped Workspace switcher and Windows spread button in home page.
	- Removed home lens and app lens from Unity - Dash.
	- Added scale in Compiz - General.