Added TooN implicit constructor and type operators for OpenGlMatrix.
Added TooN implicit constructor and type operators for OpenGlMatrix.

arpg/Pangolin,wxdzju/Pangolin,mp3guy/Pangolin,visigoth/Pangolin,pinglin/Pangolin,wxdzju/Pangolin,randi120/Pangolin,stevenlovegrove/Pangolin,mp3guy/Pangolin,janjachnik/Pangolin,tschmidt23/Pangolin,randi120/Pangolin,arpg/Pangolin,tschmidt23/Pangolin,visigoth/Pangolin,contradict/Pangolin,renzodenardi/Pangolin,pinglin/Pangolin,tschmidt23/Pangolin,janjachnik/Pangolin,GrimDerp/Pangolin,stevenlovegrove/Pangolin,stevenlovegrove/Pangolin,mp3guy/Pangolin,contradict/Pangolin,GrimDerp/Pangolin,renzodenardi/Pangolin