fixes documentation for Client#create_bill
Adds payout API support
Show circle build status
Ruby 1.8 compat
Merge branch 'master' of github.com:gocardless/gocardless-ruby
Now ruby-head is broken in travis
Revert "Show circle build status"

This reverts commit 43bd656118f5a9dd4e82f979903b168ecc55abb0.
Merge pull request #32 from gocardless/fix_create_bill_doc

fixes documentation for Client#create_bill
Added ability to cancel a bill
Added ability to refund bill
Added message to contact GC support
Update travis.yml
Merge pull request #50 from gocardless/refund-bill

Added refund endpoint
Don't add is_setup_fee in an unrelated PR
Merge branch 'master' into payouts-api
Merge pull request #44 from gocardless/payouts-api

Adds payout API support
Merge branch 'master' into pagination

Conflicts:
  .travis.yml