Some more clean up to the shell
Some more clean up to the shell

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