Increment version

Signed-off-by: Stephen Celis <stephen@stephencelis.com>
Fix account_spec -- missing a comma
Merge pull request #103 from recurly/fix-specs

Fix account_spec -- missing a comma
Added product_code to adjustment model

https://www.pivotaltracker.com/s/projects/532433/stories/51197879
fixed docs
Merge pull request #108 from mbeale/master

Fixed pointing to old docs
add support for manual invoice fields
moved XML into fixtures
fixed existing tests
Merge pull request #109 from mbeale/master

Added manual invoicing fields
Check for changed attributes.
Add specs to verify expected output of #valid?

Added specs to test output of #valid? is correct in records with
different states.
Forgot a word.
Use the changed method instead of checking the state of the array.
Merge pull request #120 from brianp/master

NoMethodError fix
Return Recurly::Error for all internal errors

Signed-off-by: Stephen Celis <stephen@stephencelis.com>
No default #to_param

Signed-off-by: Stephen Celis <stephen@stephencelis.com>
Errors should behave more like ActiveModel::Errors

Signed-off-by: Stephen Celis <stephen@stephencelis.com>
Test nested models

Signed-off-by: Stephen Celis <stephen@stephencelis.com>
Make it easier to get an add on's details