Cryptocurrency datasets

[Branko-Dj]

In an effort to add new and interesting datasets we wish to publish some datasets concerning cryptocurrencies (trends, prices etc.)

Acceptance criteria

• [x] We have new and interesting datasets published under a new user - cryptocurrencies

Tasks

• [x] Create a new user - cryptocurrencies
• [x] Scrape new and interesting datasets for this topic
• [x] Publish them

[Branko-Dj]

FIXED - datasets can be found at datahub.io/cryptocurrency