Revert "travis: don't test node v0.11 (yet)"
Revert "travis: don't test node v0.11 (yet)"

This reverts commit ac510a8694819d6fed395a1054b7e2c05e2d708f.

EQ4/node-lame,EQ4/node-lame,PlayNetwork/node-lame,TooTallNate/node-lame,mcanthony/node-lame,PlayNetwork/node-lame,TooTallNate/node-lame,dag10/node-lame,dag10/node-lame,PlayNetwork/node-lame,mcanthony/node-lame,TooTallNate/node-lame,mcanthony/node-lame,dag10/node-lame,EQ4/node-lame