Merge pull request #120 from RITAccess/ABFramework

Added Grade 2 suport and UITextView suport
Merge pull request #123 from RITAccess/ABFramework

Made ABKeyboard a framework
Fixed linking errors
added ios7 suport for speaking
Fixed multi version suport
Merge branch 'master' into flashCardFix

Conflicts:
	AccessBraille/AccessBraille/ABSpeak.m
	AccessBraille/Products/ABKeyboard.framework/Versions/1/ABKeyboard