Merge pull request bitpay#22 from pieterpoorthuis/master

Fixed bitpay#20

Merge pull request bitpay#18 from kleetus/feature/dont-auth-invoice-e…

…ndpoint

Feature/dont auth invoice endpoint

Fixes a bug where the invoice fails on new json fields

Minor updates

Merge pull request bitpay#1 from sambohler/master

Added EcKey constructor signatures to make clientName and envUrl optiona...

New Java API client library.