move sencha-cmd to dependencies in reactor
move sencha-cmd to dependencies in reactor

markbrocato/extjs-reactor,dbuhrman/extjs-reactor,markbrocato/extjs-reactor,sencha/extjs-reactor,dbuhrman/extjs-reactor,dbuhrman/extjs-reactor,markbrocato/extjs-reactor,markbrocato/extjs-reactor,dbuhrman/extjs-reactor,sencha/extjs-reactor,sencha/extjs-reactor,sencha/extjs-reactor