According last Travis build
https://travis-ci.org/ranaroussi/qtpylib/jobs/214950579
there's currently no unit tests maybe you should add some unit tests
to ensure that coding new feature doesn't break existing code

I notice that you have actually left comments documenting each function, but they are not in standard format (see here) and hence they don't show up in the automatically generated documentation when I ran cargo doc.

Is this intended? If not I wouldn't mind helping to reformat the comments so that the documentation can be automa