Added the node command to the read me file and fixed the reference to the Google code project at the bottom.
Added the node command to the read me file and fixed the reference to the Google code project at the bottom.

git-svn-id: 3725af9428a3dde95850164f7623809fa04f11a8@942 39d08bbd-2a53-3dc1-4a5e-8fe2b6c2d34c

spiffyui/HelloSpiffyNode,spiffyui/HelloSpiffyNode