monitors crypto exchanges and alerts to new coins trading
- integrate more exchanges API
- save coin list into day file
- compare today coin list with history (yesterday, 3 days, 1 week, 1 month, 3 months, 6 months, 1 year)
- UI with list per exchange, chart, add email to be notified (with captcha)
- save added email into file
- send email notification when today x yesterday coin list changes
- publish in heroku