* Add separate view for finbrain for crypto curreny sentiment analysis
* Move json with symbols to separate directory, little refactoring, update readme
* Add screenshot of finbrain for PolkaDot
* Add model for cryptopanic - news aggregator for crypto
* Add view for cryptopanic
* controller for overview
* Add docs for news cryptopanic cmd
* update readme with Coinpanic api key
* add news to hugo main.yml, change export method