Don't build in node 0.6 for now
Don't build in node 0.6 for now

test-index is hanging for some reason

felixge/node-ar-drone,lamiastella/node-ar-drone,Yoshka/node-ar-drone,rbtkoz/node-ar-drone,aravindkoneru/node-ar-drone,loftywaif002/node-ar-drone,thalesfsp/node-ar-drone,UnionTTC/node-ar-drone,elvinflores/https-github.com-felixge-node-ar-drone,martenl/node-ar-drone