angle function was looking at wrong index of minrect
angle function was looking at wrong index of minrect

beni55/SimpleCV,gskielian/SimpleCV,jayrambhia/SimpleCV2,hurdlea/SimpleCV,jayrambhia/SimpleCV2,tpltnt/SimpleCV,gskielian/SimpleCV,jlegendary/SimpleCV,sightmachine/SimpleCV,jayrambhia/SimpleCV2,hayd/SimpleCV,beni55/SimpleCV,onaclovtech/SimpleCV,nils-werner/SimpleCV,jlegendary/SimpleCV,nils-werner/SimpleCV,jyt109/SimpleCV,jyt109/SimpleCV,sightmachine/SimpleCV2,gskielian/SimpleCV,hurdlea/SimpleCV,tpltnt/SimpleCV,sightmachine/SimpleCV2,gskielian/SimpleCV,sightmachine/SimpleCV2,beni55/SimpleCV,jlegendary/SimpleCV,onaclovtech/SimpleCV,onaclovtech/SimpleCV,hayd/SimpleCV,jlegendary/SimpleCV,tpltnt/SimpleCV,sightmachine/SimpleCV,sightmachine/SimpleCV,nils-werner/SimpleCV,tpltnt/SimpleCV,sightmachine/SimpleCV,nils-werner/SimpleCV,beni55/SimpleCV,onaclovtech/SimpleCV,jlegendary/SimpleCV,jyt109/SimpleCV,hurdlea/SimpleCV,hayd/SimpleCV,jayrambhia/SimpleCV2,hayd/SimpleCV,gskielian/SimpleCV,onaclovtech/SimpleCV,hurdlea/SimpleCV,nils-werner/SimpleCV,sightmachine/SimpleCV,sightmachine/SimpleCV2,jyt109/SimpleCV,beni55/SimpleCV,hurdlea/SimpleCV,jyt109/SimpleCV,hayd/SimpleCV,tpltnt/SimpleCV