Windows Support

[jpillora]

Currently, paths are all built manually, not using path. Need to replace all '/' with path.sep to get the correct OS path joining (or just use path.join).

There may be more windows bugs though I haven't fully tested.

[Cowboy-coder]

Hm, I don't have a windows computer myself. So I prefer if this comes in as a pull request by someone.

[gdibble]

bump @jpillora

[jpillora]

Sorry guys, I've moved on, I'm currently using a customised version of mincer