added hhvm testing
added hhvm testing

boedah/Robo,iMi-digital/iRobo,Codegyre/Robo,BionicClick/Robo,holyspecter/Robo,FlowCommunications/Robo,Korikulum/Robo,iMi-digital/iRobo,sprklinginfo/Robo,iMi-digital/iRobo,duxet/Robo,gabor-udvari/Robo,logbon72/Robo,duxet/Robo,burzum/Robo,davidrjonas/Robo,MAXakaWIZARD/Robo,kostajh/Robo,orls/Robo,vpassapera/Robo,ahmetgunes/Robo,javigomez/Robo