Adds JSON dependency for Ruby < 1.9
Adds JSON dependency for Ruby < 1.9

ccallebs/split,mezis/split,goodylabs/split,patbl/split,grosser/split,mezis/split,reevoo/split,econsultancy/split,jdanielnd/split,sr-education/split,t4deu/split,splitrb/split,craigmcnamara/split,sr-education/split,jdanielnd/split,jmondo/split,restorando/split,nfm/split,craigmcnamara/split,patbl/split,peterylai/split,WhitehawkVentures/split,nfm/split,sr-education/split,jmondo/split,restorando/split,nfm/split,splitrb/split,jmondo/split,mezis/split,WhitehawkVentures/split,t4deu/split,goodylabs/split,WhitehawkVentures/split,ccallebs/split,nberger/split,jdanielnd/split,ccallebs/split,restorando/split,reevoo/split,nberger/split,peterylai/split,peterylai/split,craigmcnamara/split,econsultancy/split,grosser/split,t4deu/split,splitrb/split,patbl/split,goodylabs/split,grosser/split