With #1309 we no longer have a coveralls badge on the README saying that we have 100% (but the CI is setup to ensure we do). We could:

• Include our own (static) badge that just says 100%
• Just write a sentence in the README and/or the contribution docs
• Both of the above
• Something else?

I don't really have a preference.

The iterated prisoner's dilemma studies also include tournaments with spatial topologies and
evolutionary dynamics (Moran processes). Both are implemented withing Axelrod Python and both topics could potentially have their own sections in the tutorial.

Hi, everyone!

Do you know any algorithm implementation in any language, that you wanna share with us?

Open a pull request in any of the programming languages available.

1. switch transaction_id and rule_instance_id from string to UUID data type in postgres transactions. add [sequelize uuid](https://sequelize.readthedocs.io/en/1.7.0/docs/mo