Update grunt-sync
Update grunt-sync

Grunt-sync updated their dependencies which updated their dependencies,
which clears a npm warning about minimatch.

chrisfried/DIM,DestinyItemManager/DIM,LouisFettet/DIM,DestinyItemManager/DIM,delphiactual/DIM,delphiactual/DIM,chrisfried/DIM,delphiactual/DIM,chrisfried/DIM,delphiactual/DIM,DestinyItemManager/DIM,DestinyItemManager/DIM,48klocs/DIM,bhollis/DIM,LouisFettet/DIM,bhollis/DIM,bhollis/DIM,chrisfried/DIM,48klocs/DIM,48klocs/DIM,bhollis/DIM