Added FIND_IN_SET support.

Fixed issue #92 and changed default database collection and charset.

Bug fixed about port definition.

Released v1.4.2. Updated some bugs and made code optimization.

Added constant variable for PDOx version.

Added FECTH_CLASS option for PDO. (#60). Also some bugs fixed and cod…

…e optimization made.

Bug fixed on Join methods. Released v1.3.5

Bug fixed on where() method.

Bugs fixed. Released v1.3.3.

Bug fixed regarding to numRows() method when use it with fetch() and …

…fetchAll() methods.