add fingerprint option so the fingerprint can be grepped
add fingerprint option so the fingerprint can be grepped

dagolden/opscode-cookbooks,DataDog/opscode-cookbooks,dbroeglin/cookbooks,NewSpring/Cookbooks,gravitystorm/cookbooks,gravitystorm/cookbooks,beni55/cookbooks,beni55/cookbooks,beni55/cookbooks,pcreux/cookbooks,beni55/cookbooks,danielsdeleo/cookbooks,pcreux/cookbooks,beni55/cookbooks,rightscale/cookbooks,sgerrand/cookbooks,dagolden/opscode-cookbooks,dagolden/opscode-cookbooks,pgroudas/cookbooks,rightscale/cookbooks,sgerrand/cookbooks,sgerrand/cookbooks,dbroeglin/cookbooks,NewSpring/Cookbooks,danielsdeleo/cookbooks,sgerrand/cookbooks,pcreux/cookbooks,dbroeglin/cookbooks,pgroudas/cookbooks,danielsdeleo/cookbooks,beni55/cookbooks,DataDog/opscode-cookbooks,NewSpring/Cookbooks,DataDog/opscode-cookbooks,NewSpring/Cookbooks,gravitystorm/cookbooks,NewSpring/Cookbooks,pgroudas/cookbooks