Timer bug #64

Removed ColorMapView (unrelated)
History is now Statistics. Extended data in summary. Removed the graph in each verb. Added two new sort criteria
Merge branch 'master' of https://github.com/rbarbera/irregularverbs

Conflicts:
	IrregularVerbs.xcodeproj/project.pbxproj
	IrregularVerbs/HomeViewController.xib
	IrregularVerbs/RootTestViewController.m
accesibility support for Dial Selector