Add callback_uri to get_access_token, which uses WePay's /oauth2/token API. The callback_uri is used to receive IPNs when the user revokes an access_token or is deleted.
Try changing the generator to copy wepay_checkout_record model to app/models instead of lib/models.
Remove README.rdoc as I have converted it to .md.
Remove empty README as well.
Update styling in README.md.
Remove relationships in WepayCheckoutRecord model, as it's up to the user to customize.
Update rakefile to include only README.md.
Tried bundle update for the gem, but cannot figure out how to resolve rcov conflict with Ruby 1.9. Adding the empty readme files back.
Revert Rakefile to include all readme files.
Merge pull request #32 from jules27/master

Add callback uri for revoked access tokens, fix bug in generator