Set the image to the image views in the app delegate's set image function.
Re-open the view windows if they were closed.
Quit the app if the SVG picker is closed.
Make the SVG picker a bit prettier.
Merge branch 'master' into arc

Conflicts:
	XCodeProjectData/Demo-OSX/SKAppDelegate.h
	XCodeProjectData/Demo-OSX/SKAppDelegate.m
Add an init method for SKSVGBundleObject to handle additional bundles.
Merge branch 'master' into arc

Conflicts:
	XCodeProjectData/Demo-OSX/SKSVGObject.h
	XCodeProjectData/Demo-OSX/SKSVGObject.m