Generate class endlines.

[T4rk1n]

When generating classes for the components libs, if you are on windows, the endlines of the docstring will be \r\n instead of \n. This gives ^m diff on github when there shouldn't be a difference.

[rmarren1]

I think we should just add * text=auto to .gitattributes to the boilerplate since we want all our component repos to be cross platform. https://stackoverflow.com/a/21473084/8807960

I'll see if I can test this by putting some ^m in a class file, but I don't have a real windows environment to test on

[T4rk1n]

@rmarren1 I'll try it from my machine.