Initial efforts to migrate shop to payment1.0
WIP: removed ShopPayment references, bug fixes etc. Making way for omnipay!
Payment::get_supported_gateways static function update (from get_supported_methods)
Updated omnipay reference
Missed a spot
Updated sapphire reference to framework
Re-enabled some payment functions. Fixed payment checkout step.
Bring back ShopPayment
Restore shopPayment. Use omnipay api
further integration
Test config updated to include payment gateway conf
Updated travis to use latest approach

Uses https://github.com/silverstripe-labs/silverstripe-travis-support
Updated travis config to use proper indenting
Finished integrating with omnipay, so that all unit tests pass
FIX: travis shop install dir incorrect
FIX: instantiation chaining isn’t available until PHP5.4
Switched to using Payable extension for Order
Fixed issues when running tests with mysql. Tidied some tests. Moved a few things to use the new ORM.
Postgres compatibility fixes
further postgre compatibility fixes