Package for 1.7.1 release
ActionViewHelper made to work with/without html_safe.

Verified that tests are passing with ActiveSupport and ActionPack versions:
* 3.0.0.rc
* 2.3.8
* 2.3.2

I removed the support for ActionPack < 2.2 in the ActionViewHelper. As far as I can
tell, since we have a dependency on ActiveSupport >= 2.3.2 and ActionPack always has
a hard dependency on its matching version of ActiveSupport, there is no way that someone
could be using this version of ActiveMerchant along with ActionPack < 2.3.2.
concat() the result in the ActionViewHelper

I also added a more comprehensive test for the html_safe
stuff that actually fails if you turn off the html_safe'ing.

Also reworked test_basic_payment_service which was AFAICT
not testing anything before.
SagePay: Don't send fractional amounts for Chinese YEN currency

* Add a list of currencies to the SagePay gateway where no fractions should be sent and make sure to remove the trailing fraction-part when using these currencies.
Update Braintree integration to play nicely with the braintree 2.5.0 gem
Package for 1.7.2 release
Removing the inflector for bogus => bogus
Made action_view_helper get integration module using camelize instead of classify. Now plays nice with :bogus.
Removed dependency on inflector
Require the string inflections
Patched action_view_helper to handle rails 3 erubis properly

Always concat() instead of returning a value
Make ActionViewHelperTest compatible with Rails 2.x and 3.x
Add release instructions for the project
SagePay: Fixed special handling for Japanese Yen currency to not send fractional amounts

* This is a followup commit to: b4d852efc72ee70631aec1596ab22492c3f0ffe5
Package for 1.7.3 release
Sort the country name list.
Add Iridium support. Based on philsmy's branch.
PaymentExpress: Use Card Holder Help Text for the response message.
Add Netaxept support.
Do not pass CV2 if not present.
Fix missing billing address.