* badges
* Added CSV from Veekun
* added sprites from Veekun website
* quick fixes for an Exception
* bumped dependencies version
* add comment on how to upgrade to Django 1.11
* added some reminds to caching, our official wrappers and the true cost of the server
* remove index.html from sprites
* update to conform django-rest-framework 3.3.0 guidelines
* lint
