Add utility to get the text within a textView or return null if there is no text
Update  ViewUtils Documentaion
Add newlines for javadoc
Use toString() instead of casting to a String for CharSequence
Merge branch 'master' into SB-ViewUtils
Null check for ViewUtils
Merge pull request #3 from Raizlabs/SB-ViewUtils

Add utility to get the text within a textView or return null if there is...