Add Charge save() method
Merge pull request #31 from naomicbush/ncb-charge-save

Add Charge save() method
Add support for expand.
Fix encoder, add a couple tests.
Merge pull request #32 from stripe/expand

Add support for expand.
Fix utf8 helper to not double-encode strings that are already UTF-8 encoded
Make sure values are UTF-8 encoded in POST bodies (fixes #27)
Merge pull request #34 from ebroder/utf8

Improve UTF-8 support
Bump version
Add 'id' to the list of permanent attributes.
Update version
Allow creating Transfers, add Recipinet object.
Add tests for transfers and recipients.
Bump version
Point the simpletest wget to a working mirror for TravisCI tests.
Updated dependencies should fix #38
Merge pull request #39 from jpiasetz/Dependencies

Updated dependencies should fix #38
Only exclude values starting with '_' when generating a value array

Fixes #35, #41
Update travis to include php 5.5
Add support for multiple cards API.