* 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 ethplorer model and view
* Onchain controller
* Add webbrowser
for etherscan and ethplorer
* Add very long number formatter
* Add hugo docs
* Change names, remove prints from model, help as one string
* Add key for ethplorer, convert values based of token decimals number, apply changes from PR
* fix docs
* fix docs
* Add address command that load ethereum address
* Adjust hugo-docs
