adjested travis to run using ruby 2.1
adjested travis to run using ruby 2.1

danielweinmann/catarse,coopsource/catarse,diegorv/catarse,juanmanunez/catarse,sushant12/jvn,carloshlopez/catarse,paulodarosa/pollis.co,ripple0328/catarse,Haseeb-Qureshi/catarse,coopsource/catarse,dreamingofcows/catarse,umeshduggal/flockaway,ripple0328/catarse,vandofb/catarse,paulopatto/catarse,danielweinmann/catarse,liberland/catarse,magyarmosoly/akimasnakoktatas,globalavocado/catarse,andrewyong82/100pp,ripple0328/catarse,sushant12/jvn,Davidzhu001/catarse,rokibulhassan/catarse,paulodarosa/pollis.co,paulodarosa/crowd,stephenhack/yhacks,williamair1/catarse,valorizeme/valorizeme,vicnicius/catarse,JamesUcci/webapplication,adrianob/99gamers,carloshlopez/catarse,magyarmosoly/akimasnakoktatas,devton/catarse,diogob/catarse,liberland/catarse,jinutm/silverl1,juntos-com-vc/juntos.com.vc,devton/catarse,nicolasiensen/bookstart,diogob/catarse,adrianob/catarse,elesban/catarse,coopsource/catarse,Haseeb-Qureshi/catarse,catarse/catarse,vicnicius/catarse,umeshduggal/flockaway,Davidzhu001/catarse,globalavocado/catarse,andrewyong82/100pp,Saharitte/catarse,engageis/juntos.com.vc,paulopatto/catarse,jinutm/silverl1,mrmarcondes/catarse,paulodarosa/catarse,mrmarcondes/catarse,victor95pc/catarse,JamesUcci/webapplication,paulopatto/catarse,paulodarosa/mudabr,BPluribus/PluribusFund,adrianob/catarse,andrewyong82/100pp,elesban/catarse,adrianob/99gamers,jessicalau/vamosagir2,gullitmiranda/broota-dev,nicolasiensen/bookstart,engageis/juntos.com.vc,ujjwalkhanal/helpbegin,diogob/catarse,paulodarosa/mudabr,jinutm/catsilver,wlads/catarse,diraulo/catarse,juntos-com-vc/juntos.com.vc,gumanoz/catarse,diraulo/catarse,stephenhack/yhacks,sushant12/jvn,catarse/catarse,frbelli/catarse,ujjwalkhanal/helpbegin,engageis/juntos.com.vc,diatmpravin/moneyfunder,wlads/catarse,vicnicius/catarse,BPluribus/PluribusFund,adrianob/99gamers,dreamingofcows/catarse,juntos-com-vc/juntos.com.vc,devton/catarse,nicolasiensen/labcriativo,diatmpravin/moneyfunder,gullitmiranda/broota-dev,egozo/producerun,magyarmosoly/akimasnakoktatas,valorizeme/valorizeme,vandofb/catarse,carmenmp/catarse,carloshlopez/catarse,paulodarosa/crowd,egozo/producerun,liberland/catarse,thiagocatarse/catarse,jinutm/catsilver,thiagocatarse/catarse,JamesUcci/webapplication,paulopatto/catarse,egozo/producerun,Haseeb-Qureshi/catarse,nicolasiensen/labcriativo,jinutm/silverl,thiagocatarse/catarse,catarse/catarse,jessicalau/vamosagir,devton/catarse,jessicalau/vamosagir2,diegorv/catarse,elesban/catarse,umeshduggal/flockaway,jessicalau/vamosagir,ripple0328/catarse,wlads/catarse,paulodarosa/catarse,ujjwalkhanal/helpbegin,rokibulhassan/catarse,rokibulhassan/catarse,paulodarosa/catarse,gumanoz/catarse,williamair1/catarse,Saharitte/catarse,jinutm/silverl,gumanoz/catarse,nicolasiensen/labcriativo,williamair1/catarse,catarse/catarse,jessicalau/vamosagir2,Saharitte/catarse,juanmanunez/catarse,valorizeme/valorizeme,diraulo/catarse,carloshlopez/catarse,stephenhack/yhacks,globalavocado/catarse,paulodarosa/pollis.co,carmenmp/catarse,diegorv/catarse,sushant12/jvn,victor95pc/catarse,ujjwalkhanal/helpbegin,victor95pc/catarse,frbelli/catarse,mrmarcondes/catarse,adrianob/catarse,juanmanunez/catarse,Davidzhu001/catarse,vandofb/catarse