Fixed bug.  dequeue was not generic (fallout from imprecise refactor)
Fixed bug.  dequeue was not generic (fallout from imprecise refactor)

slowbrain/node-julia,slowbrain/node-julia,waTeim/node-julia,Alfheim/node-julia,Alfheim/node-julia,waTeim/node-julia,waTeim/node-julia,Alfheim/node-julia,waTeim/node-julia,Alfheim/node-julia,slowbrain/node-julia,slowbrain/node-julia