Downgrade to v0.10.x

I see you have already switched to `v0.11.x` so you probably don't want to merge this but I still wanted to put this up for people still using the stable branch.

Also the code in the `master` only builds on `v0.11.0-2` and needs quite a big modification for `v0.11.7` (biggest is to  change of the Arguments to FunctionCallbackInfo). Maybe include something like https://github.com/rvagg/nan to deal with the differences? I could probably add it although I don't write a lot of c++.