Tests on windows

[joneshf]

So it seems that windows has an issue with the tests. Files that have to be read are read with the \r\n line ending rather than \n. This causes any of the tests with more than one line of output to fail, e.g. test/fixtures/good/accessors.roy.

As a side note, the scripts in package.json fail to be run, which means you can't actually build things. This can be sidestepped by just running grunt and letting the default task do its thing.