Textures can now be set by reference in ofxpolygon objects
Added a new special character, minus/substract (U+2212), to ofxSosoTrueTypeFont.
Removed shaderBlur
Added examples folder
Renamed basic example
Added empty examples and cleaned up basic example.  Scroller example in progress.  Added ofxScroller.cpp and .h
Actually removed old example
Added changelog
Finished test for ofxTextObject. Started test for ofxGridSystem.
Updated readme and changelog
Cleaned arcObj. Cleaned circleObj but still leaky.
Fixed some indents.
Cleaned ofxLineSegmentObj. No news.
Reformatted some headers.
Added tests for arc and line segment.
WIP testing destruction of the diff baseEndVal types (Message1f, 3f) in ofxMEssage)
added gridExample
Merge branch 'dev' of github.com:sosolimited/ofxSoso into dev
Done cleaning destructor of ofxMessage
Cleaned ofxObject destructor.