added trades associations
added first trade tests
added user creates a new trade test
removed constraints from price, price currency
changed btc price default to 600
added trade model testing
added user controller with show to display trades by current user in user console
added user stories to user tests
trade model tests passing
tests require template to be built
user creates a new trade tests passing
user views trades on user page test passing
Merge pull request #2 from aandrewjeski/trades

Trades