Slide in from left
Made source map root page
Merge branch 'master' into android-l

Conflicts:
	app/js/pages/SourceMapPage.coffee
New button bar mostly there
Main screens work.
Dropshadow
Fixed title bar wrap
Before final changes suggested by John
Done except add buttons
Add buttons in main screens present
Android L look ready on main screens
Removed unused images
Cleanup of icons
Add button to source page
Moved response model to common
Dead code gone
NewSitePage done
New site page done
SiteEditPage done
Site List page converted