Version 0.4 - 2014-08-03
* Fix Mapping in Trim function
* Add __truediv__ alias of __div__ for Python3
* Fix For tables setter when tables is not a list
* Allow to add Table to existing From list
* Fix Select with for_ clause
* Add Null alias for None
* Add missing format of operand in Unary operator

Version 0.3 - 2014-01-31
* Add returning to Update
* Add missing params for returning
* Add columns definitions to Function
* Fix AtTimeZone mapping

Version 0.2 - 2013-09-18
* Fix usage mixture between Div operator and function
* Add array support in operators

Version 0.1 - 2013-08-28
* Initial release
