added get char position method, not quite right yet, scale factor
whitespace
Merge branch 'master' of github.com:sosolimited/ofxSoso
Getting lauren's changes.
got charposition working
ofxObject setcolor, ofxSosorenderer ortho
Merge branch 'master' of github.com:sosolimited/ofxSoso
Added removeChildSafe method.

Allows children to remove themselves from parents within their
idle() method.
Merge pull request #5 from sansumbrella/master

Added removeChildSafe() method.
Added setColor(ofColor) to ofxTextObject
Added colorWord method to ofxTextObject
colorWord() in ofxTextObject
getLineString method for ofxTextObject
Added 'loaded' flag to ofxImageObject
added shader method to ofxVideoPlaterObject
added some destructors