fixed contour finder HS mode bug, closes #146
fixed contour finder HS mode bug, closes #146

arturoc/ofxCv,arturoc/ofxCv,wenbo001/ofxCv,DHaylock/ofxCv,tgfrerer/ofxCv,tgfrerer/ofxCv,anthonykylai/test1,wenbo001/ofxCv,xionluhnis/ofxCv,SpecularStudio/ofxCv,DHaylock/ofxCv,xionluhnis/ofxCv,tgfrerer/ofxCv,SpecularStudio/ofxCv,wenbo001/ofxCv,xionluhnis/ofxCv,anthonykylai/test1,SpecularStudio/ofxCv,DHaylock/ofxCv,anthonykylai/test1,arturoc/ofxCv