Specifying grunt-cli as a devDependency for travis-ci. This should un-break the build.
Specifying grunt-cli as a devDependency for travis-ci. This should un-break the build.

r14r/fork_grunt_master,JaKXz/grunt,thecc4re/gruntjs,Chhunlong/grunt,paladox/grunt,q310550690/grunt,paulcbetts/grunt,shama/grunt,modulexcite/grunt,FeodorFitsner/grunt,coldrye-collaboration/grunt,yosiazwan/grunt,yonglehou/grunt,fscherwi/grunt,lkiarest/grunt,vladikoff/grunt,thejameskyle/grunt,arosa81/grunt,imjerrybao/grunt,eelve/grunt,pandeysoni/grunt,zackexplosion/grunt,yuhualingfeng/grunt,goodeggs/grunt,IveWong/grunt,ThiagoGarciaAlves/grunt,abraheem/grunt,felixgrey/grunt,r14r-work/fork_grunt_master,youmyyou/grunt