Create rethink database to store eve api calls

[LLay]

TODO:

Choose what sources we are getting our data from

• http://eve-marketdata.com/developers
• https://developers.eveonline.com/blog/article/nom-nom-tastey-market-data
• http://dev.eve-central.com/evec-api/start

Decide how we're structuring the data in rethink