In cases where a utils.spawn fallback value is used, coerce it to a string so it can be later compared === other primitive strings.
In cases where a utils.spawn fallback value is used, coerce it to a string so it can be later compared === other primitive strings.

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