git-svn-id: http://google-refine.googlecode.com/svn/trunk@83 7d457c2a-affb-35e4-300a-418c747d4874
(no functional changes) git-svn-id: http://google-refine.googlecode.com/svn/trunk@62 7d457c2a-affb-35e4-300a-418c747d4874
Two spinners to prepare for more async UI indications. git-svn-id: http://google-refine.googlecode.com/svn/trunk@55 7d457c2a-affb-35e4-300a-418c747d4874