changed Balanced response on store to be an ActiveMerchant::Billing::Response and passed the card_uri and account_uri back in authorization
fix documented parameter name
Wirecard Checkout Page Integration
Remove the requirement for rails in the wirecard checkout page integration.
Missed one of the rails requires.
Merge pull request #889 from HealthWave/balanced-return-cc

changed Balanced store card to be an ActiveMerchant::Billing::Response
Allow money gem v6.
Ignore money_format when using a non-decimal currency.
Orbital: Add support for currency with 0 CurrencyExponent (JPY)
Merge pull request #896 from dsjoerg/master

fix documented parameter name
Mercury: Add support for requesting a token

There is already tokenization support for generating token after an
authorization. This adds support for generating a token without an
authorization. This method is useful because Mercury documentation
explicitly disallows using a zero-auth for generating a token.

Closes #898.
Add App55 gateway

https://www.app55.com/

Currently supports #purchase and #authorize.

Closes #748.
UsaEpayTransaction: Support for split payments

Closes #818.
Add Swipe Checkout gateway

https://www.swipehq.com

Closes #808.
Spreedly Core: Allow overriding the gateway token

This makes it possible to choose the gateway token when running a
transaction, not just when creating the SpreedlyCoreGateway.
Spreedly Core: Add order_id
Spreedly Core: Allow store without retain

Closes #800.
Stripe: Support multiple cards on account

Add support for multiple payment methods per customer.
The `store' call now adds a payment method if a customer
is specified (it used to clobber the default card instead).
You can specify :set_default => true to set the newly created
card as default.

The `update' call will add the new card and set it as default.

A new `update_customer' call has been added to update a customer's
metadata.

This commit also features a small refactoring in Stripe remote tests
to easily swap the default currency used.
Stripe: Add card_id parameter to unstore call

Specifying a card_id will now delete the card only, without
deleting the customer.

Closes #895.
Fix BitPay Helper to use form_fields for generating invoice id