added current_user helper for request specs
added current_user helper for request specs

cesvald/littlebigmoney,cesvald/littlebigmoney,vicnicius/catarse,carmenmp/catarse,vandofb/catarse,jinutm/silvfinal,liberland/catarse,carloshlopez/catarse,diegorv/catarse,cesvald/lbm,carloshlopez/catarse,pinak1180/cytarse,jinutm/silverl,jinutm/silverl1,elesban/catarse,engageis/juntos.com.vc,jessicalau/vamosagir2,engageis/sou_do_esporte,alexandred/catarse,Davidzhu001/catarse,juanmanunez/catarse,rokibulhassan/catarse,adrianob/99gamers,egozo/producerun,coopsource/catarse,williamair1/catarse,ripple0328/catarse,gumanoz/catarse,thiagocatarse/catarse,jinutm/silveralms.com,catarse/catarse,jinutm/silverme,ujjwalkhanal/helpbegin,devton/catarse,magyarmosoly/akimasnakoktatas,juanmanunez/catarse,enzoz/mutuo.cc,danielweinmann/littlebigmoney,gullitmiranda/broota-dev,paulodarosa/pollis.co,engageis/sou_do_esporte,globalavocado/catarse,jinutm/catsilver,dreamingofcows/catarse,magyarmosoly/akimasnakoktatas,MicroPasts/micropasts-crowdfunding,wlads/catarse,williamair1/catarse,jinutm/silverclass,rockkhuya/taydantay,nicolasiensen/labcriativo,jinutm/silvfinal,catarse/catarse,coopsource/catarse,alexandred/music,gustavoguichard/neighborly,andrewyong82/100pp,dreamingofcows/catarse,devton/catarse,diogob/catarse,marnen/catarse_full,nicolasiensen/bookstart,carmenmp/catarse,jinutm/silvfinal,rockkhuya/taydantay,jinutm/silverme,juntos-com-vc/juntos.com.vc,paulodarosa/catarse,catarse/catarse,victor95pc/catarse,marnen/catarse_full,devton/catarse,adrianob/catarse,vicnicius/catarse,stephenhack/yhacks,andrewyong82/100pp,wlads/catarse,gullitmiranda/broota-dev,rokibulhassan/catarse,pinak1180/cytarse,jinutm/silverclass,ujjwalkhanal/helpbegin,carloshlopez/catarse,liberland/catarse,duxdux/duxdux,MicroPasts/micropasts-crowdfunding,danielweinmann/catarse,paulopatto/catarse,paulopatto/catarse,ujjwalkhanal/helpbegin,Saharitte/catarse,pinak1180/cytarse,paulodarosa/crowd,diraulo/catarse,ripple0328/catarse,adrianob/99gamers,bigblue/catarse_charity,vicnicius/catarse,engageis/juntos.com.vc,cesvald/lbm,mrmarcondes/catarse,valorizeme/valorizeme,pinak1180/cytarse,ripple0328/catarse,manuelballmer/catarse_b,jinutm/catsilver,Saharitte/catarse,paulodarosa/pollis.co,egozo/producerun,rscoutinho/Formigueiro,paulodarosa/mudabr,gustavoguichard/neighborly,paulodarosa/catarse,duxdux/duxdux,raksonibs/raimcrowd,juanmanunez/catarse,jinutm/silveralms.com,MicroPasts/micropasts-crowdfunding,gustavoguichard/neighborly,liberland/catarse,raksonibs/raimcrowd,carloshlopez/catarse,sushant12/jvn,diatmpravin/moneyfunder,danielweinmann/catarse,adrianob/catarse,cesvald/lbm,mrmarcondes/catarse,Haseeb-Qureshi/catarse,JamesUcci/webapplication,jinutm/silverpro,rokibulhassan/catarse,diatmpravin/funder,ujjwalkhanal/helpbegin,jinutm/silverme,thiagocatarse/catarse,sushant12/jvn,JamesUcci/webapplication,frbelli/catarse,adrianob/99gamers,juntos-com-vc/juntos.com.vc,globalavocado/catarse,jessicalau/vamosagir2,bigblue/catarse_charity,jinutm/silveralms.com,jinutm/silverprod,lvxn0va/catarse-test-heroku,alexandred/music,cesvald/littlebigmoney,nicolasiensen/bookstart,valorizeme/valorizeme,ripple0328/catarse,paulodarosa/catarse,valorizeme/valorizeme,Davidzhu001/catarse,paulopatto/catarse,diatmpravin/funder,Saharitte/catarse,catarse/catarse,paulodarosa/pollis.co,MicroPasts/micropasts-crowdfunding,victor95pc/catarse,alexandred/catarse,andrewyong82/100pp,engageis/juntos.com.vc,jinutm/silverclass,diatmpravin/moneyfunder,vandofb/catarse,sushant12/jvn,egozo/producerun,frbelli/catarse,thiagocatarse/catarse,jinutm/silverprod,jinutm/silverl,coopsource/catarse,jinutm/silverl1,diegorv/catarse,adrianob/catarse,williamair1/catarse,umeshduggal/flockaway,gumanoz/catarse,vandofb/catarse,diraulo/catarse,marnen/catarse_full,diogob/catarse,Haseeb-Qureshi/catarse,JamesUcci/webapplication,Haseeb-Qureshi/catarse,stephenhack/yhacks,diraulo/catarse,paulopatto/catarse,jessicalau/vamosagir2,manuelballmer/catarse_b,danielweinmann/littlebiginvestment,umeshduggal/flockaway,gumanoz/catarse,paulodarosa/crowd,jessicalau/vamosagir,jinutm/silverprod,juntos-com-vc/juntos.com.vc,BPluribus/PluribusFund,nicolasiensen/labcriativo,elesban/catarse,jinutm/silverpro,danielweinmann/littlebigmoney,danielweinmann/littlebiginvestment,jessicalau/vamosagir,enzoz/mutuo.cc,globalavocado/catarse,magyarmosoly/akimasnakoktatas,sushant12/jvn,Davidzhu001/catarse,elesban/catarse,rscoutinho/Formigueiro,raksonibs/raimcrowd,diegorv/catarse,stephenhack/yhacks,wlads/catarse,victor95pc/catarse,mrmarcondes/catarse,danielweinmann/littlebigmoney,jinutm/silverpro,lvxn0va/catarse-test-heroku,nicolasiensen/labcriativo,devton/catarse,BPluribus/PluribusFund,paulodarosa/mudabr,raksonibs/raimcrowd,diogob/catarse,umeshduggal/flockaway,rockkhuya/taydantay