updated grunt deps
updated grunt deps

DeuxHuitHuit/symphony-2,twiro/symphony-2,mazedigital/jcilearn,twiro/symphony-2,BloodBrother/symphony-2,symphonycms/symphony-2,michael-e/symphony-2,brendo/symphony-2,bauhouse/sym-todo-list,michael-e/symphony-2,DavidForster/symphony-2,avanteweb/symphony-2,brendo/symphony-2,DeuxHuitHuit/symphony-2,DavidForster/symphony-2,jensscherbl/symphony,jensscherbl/symphony,mazedigital/jcilearn,bauhouse/sym-todo-list,johnpuddephatt/symphony-2,alexnantel88/symphony-2,symphonycms/symphony-2,jurajkapsz/symphony-2,johnpuddephatt/symphony-2,BloodBrother/symphony-2,jurajkapsz/symphony-2,mazedigital/jcilearn,alexnantel88/symphony-2,avanteweb/symphony-2