More docs.
More docs.

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