Add history request
Order result
1
2
Add nonce_type support

Allows you to specify that you'd like to use the 'tonce' parameter
rather than 'nonce'.  This is useful for when you have multiple
threads/processes communicating and you can't be sure that a given
request will block before another occurs, etc.

It doesn't change the default behaviour, but you can configure
`client.nonce_type = :tonce` and it will change the parameter sent.

The test added with this to test that the request includes tonce rather
than nonce is not valuable until
https://github.com/bblimke/webmock/issues/297 is fixed.  It's still the
test that should go along with this.
Merge pull request #48 from knewter/feature/allow_tonce

Add nonce_type support
Actually configure test for tonce... :-\

So I mentioned this test wasn't an appropriate test yet because of a bug
I found in webmock - in testing that bug, I had failed to fix the test
appropriately to actually configure for tonces.  When the webmock bug is
fixed, this would start failing without this commit.  Sorry.
Merge pull request #49 from knewter/feature/allow_tonce

Actually configure test for tonce... :-\
Support order_result API call
Ensure trade date is UTC
Fix 1.9.2 failure

BigDecimal must take a string in this version
Merge pull request #50 from jamescook/api_orders_result

Support order_result API call
Bump version to 1.1.0
Add support to determine API key permissions
Merge pull request #51 from jamescook/api_rights

Add support to determine API key permissions
Add link to Gittip [ci skip]
Enable fast finishing builds
Update trust policy recommendation [ci skip]
Coerce BigDecimal to Float

Closes #55.
Test against ruby-head