Changing travis test task to grunt test.
Changing travis test task to grunt test.

fernandomoraes/restangular,xuwupeng2000/restangular,rodrigomf24/restangular,mrahhal/restangular,janeyhjy/restangular,marciocamello/restangular,ackimwilliams/restangular,arabianfoz/restangular,sergiocruz/restangular,cruiser/restangular,matiomlei/restangular-1,chacbumbum/restangular,Nihaux/restangular,facingsouth/restangular,hartz89/restangular,bartzilla/restangular,dshefchik/restangular,yelmontaser/restangular,CandyLee198088/restangular,idpaterson/restangular,aychando/restangular,sesubash/restangular,mgonto/restangular,dankahle/restangular,scalp42/restangular,Akallabet/restangular,zhengcongzhen/restangular,jsdevel/restangular,dokkis/restangular,duxet/restangular,kevinrenskers/restangular,hansottowirtz/restangular