Contributing to PySol FC

You want to contribute? That's great! Welcome aboard. First of all see these links for general guidelines for contributing to open source.

Contribution constraints

The Travis-CI build and AppVeyor build should pass on each commit.
Your contributions should be under GPLv3+ or a compatible free software licence, but please don't put them under the AGPL, which adds additional restrictions.
The code should be compatible with both Python 2.7.x and Python 3.4.x-and-above.