Revert the change of the month_name_format.

LLLL is an Android extension not available before Gingerbread. A custom format can be defined by overriding month_name_format in a string resource file of the Android project that uses TimeSquare for Android.
Use standalone month name on devices that support it.
Merge pull request #74 from aahlenst/revert-month-format-change

month_name_format LLLL breaks build and API compatibility
added DateUnselect listener method
reset code format
revoke rights to execute CalendarPickerView
reformat sourcecode so that it meets the coding conventions
removed unnecessary else condition
Merge pull request #79 from mvieghofer/master

Added a method to get notified for data unselected events
Allow highlighting of cells
Merge pull request #56 from hannesstruss/master

Allow highlighting calendar cells