add tests for URI scheme checking
add tests for URI scheme checking

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