Made mce_settings class variable in TinyMCE widget a copy of default settings instead of reference.
Made mce_settings class variable in TinyMCE widget a copy of default settings instead of reference.

MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging