Change travis to run ruby 2.1.0
Change travis to run ruby 2.1.0

jinutm/silverme,jinutm/silverpro,gustavoguichard/neighborly,jinutm/silverclass,raksonibs/raimcrowd,jinutm/silvfinal,gustavoguichard/neighborly,rockkhuya/taydantay,jinutm/silverclass,rockkhuya/taydantay,jinutm/silverpro,jinutm/silvfinal,MicroPasts/micropasts-crowdfunding,jinutm/silverprod,MicroPasts/micropasts-crowdfunding,jinutm/silverprod,jinutm/silveralms.com,jinutm/silverme,jinutm/silveralms.com,jinutm/silverclass,jinutm/silvfinal,raksonibs/raimcrowd,gustavoguichard/neighborly,MicroPasts/micropasts-crowdfunding,jinutm/silverprod,rockkhuya/taydantay,jinutm/silverme,raksonibs/raimcrowd,raksonibs/raimcrowd,MicroPasts/micropasts-crowdfunding,jinutm/silveralms.com,jinutm/silverpro