Restore the Dialog themes. I kinda want them, but don't want the hassle of doing them over

This reverts commit 601bde214b56b8fad0b4fc5aaed5af0b531b6135.

Conflicts:
	CHANGELOG.md
	actionbarsherlock/res/values/abs__attrs.xml
	actionbarsherlock/res/values/abs__colors.xml