Changed tintColor on accessory view for iOS7 and up
Formating
Set the mutually exclusive value when all other options are deselected.
Merge pull request #34 from petehare/bug/reselect-exclusive-value

Reselect mutuallyExclusiveChoice on EZFormMultiRadioFormField when all others options are deselected
Merge pull request #33 from petehare/bug/iOS7-visual-fixes

Changed tintColor on accessory view for iOS7 and up