Add itemTypes for invoiceItem
Add APi to retrieve all invoice / account
Merge pull request #6 from devaroop/master

refund moved to client models
Bump version for release
Fix refund create APi
Fix overdue create path
Add ability to create chargebacks
Increment version for release
gemspec, lib: fix build for old versions of JRuby

Tested with jruby-1.6.5.1.

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
resource: fix serialization of nested attributes

This fixes refund with item adjustments.

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>
Update version
Update with latest JAXRS model see killbill/killbill#88
Update version for release
Moved credit creation to ruby client gem