updated readme
updated readme

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