don't bail if collection doesn't exist when we drop it
don't bail if collection doesn't exist when we drop it

arunsakthi/strider,amos6224/strider,Strider-CD/strider,yonglehou/strider,lukasberlin/strider,yonglehou/strider,gh0st/strider,knownasilya/strider,bariscicek/strider,kayoub5/strider,smashwilson/strider,smashwilson/strider,saraf/strider,knownasilya/strider,saraf/strider,saraf/strider,kumaria/strider,neoday/strider,amos6224/strider,kumaria/strider,SE7ENSKY/strider,neoday/strider,TallerWebSolutions/strider,bariscicek/strider,bariscicek/strider,arunsakthi/strider,amos6224/strider,xdissent/strider,saraf/strider,lukasberlin/strider,arunsakthi/strider,SE7ENSKY/strider,SE7ENSKY/strider,lukasberlin/strider,cobyism/strider-on-heroku,Strider-CD/strider,xdissent/strider,greyhwndz/strider,kumaria/strider,lukasberlin/strider,neoday/strider,greyhwndz/strider,Strider-CD/strider,TallerWebSolutions/strider,gh0st/strider,Faiz7412/strider,knownasilya/strider,greyhwndz/strider,oliversalzburg/strider,TallerWebSolutions/strider,xdissent/strider,kumaria/strider,gh0st/strider,bariscicek/strider,smashwilson/strider,kayoub5/strider,yonglehou/strider,d3ming/strider,oliversalzburg/strider,yonglehou/strider,kayoub5/strider,d3ming/strider,Strider-CD/strider,TallerWebSolutions/strider,knownasilya/strider,greyhwndz/strider,arunsakthi/strider,kayoub5/strider,oliversalzburg/strider,Faiz7412/strider,bitwit/strider,smashwilson/strider,oliversalzburg/strider,bitwit/strider,neoday/strider,Faiz7412/strider,gh0st/strider,Strider-CD/strider,amos6224/strider,xdissent/strider,cobyism/strider-on-heroku,bitwit/strider,d3ming/strider