Added rake to gemfile.
Added rake to gemfile.

jayjlawrence/httparty,dpatlut/httparty,dpatlut/httparty,jnunemaker/httparty,dpatlut/httparty,jpb/httparty,MichaelWiss/httparty,wakermahmud/httparty,charliesome/httpserious,caius/httparty,rayzhng/httparty,RobinsonKameron/httparty,landonwilkins/httparty,jordanpagewhite/httparty,supremebeing7/httparty,killerwails/httparty,charliesome/httpserious,sferik/httparty,jayjlawrence/httparty,jpb/httparty,jordanpagewhite/httparty,rayzhng/httparty,landonwilkins/httparty,lstoll/httpserious,eibay/httparty,tokafish/httparty,MichaelWiss/httparty,sideci-sample/sideci-sample-httparty,sferik/httparty,killerwails/httparty,wakermahmud/httparty,landonwilkins/httparty,lstoll/httpserious,lstoll/httpserious,ffleming/httparty,bob-frost/httparty,caius/httparty,RobinsonKameron/httparty,kristjan/httsoiree,ffleming/httparty,kristjan/httsoiree,charliesome/httpserious,tokafish/httparty,jnunemaker/httparty,supremebeing7/httparty,kristjan/httsoiree,MichaelWiss/httparty,bob-frost/httparty,eibay/httparty,jpb/httparty,jordanpagewhite/httparty,killerwails/httparty,ffleming/httparty,RobinsonKameron/httparty,bob-frost/httparty,eibay/httparty,jnunemaker/httparty,supremebeing7/httparty,sideci-sample/sideci-sample-httparty,rayzhng/httparty,wakermahmud/httparty,tokafish/httparty,jayjlawrence/httparty