Add notice regarding Google Checkout and remove files related.  Notice recommends Stripe as an alternative.  It only shows if they have Google Checkout as an active payment gateway.  If it was the site admin's only gateway, it enables the Test Gateway - that way, orders are still processed and the site owner is notified of the issue.
Remove Google Checkout image from Gateway Settings page.
Resolve fatal error, introduced in 7d4613e7a820c3fcb775c40ae142ca7c6f646ab1
Change 'warning' class to 'error'
Send httpversion 1.1 for PayPal requests
Merge pull request #742 from leewillis77/paypal_http_fix

Send httpversion 1.1 for PayPal requests
Fix filtered order of shipments in USPS and UPS. Also changing a filter name.
Merge branch 'master' of github.com:wp-e-commerce/WP-e-Commerce
Purchase notifications are not sent when there are multiple email fields.
Merge pull request #745 from garyc40/pr-744

Purchase notifications are not sent when there are multiple email fields...
Another fix for tracking email not being sent when there are multiple email fields.
Merge pull request #746 from garyc40/pr-744-2

Another fix for tracking email not being sent when there are multiple email fields.
adding action hook in featured product AJAX call
changing action hook name

original action hook name was the same as the function it was in. now it
isn't.
forgot to change the option call
Merge pull request #748 from norcross/master

adding action hook to wpsc_update_featured_products
adding thumbnail checks

bailing on 2nd `thumbnail_id` check, and also setting sizes to `absint`
updating thumbnail checks

kinda sorta forgot stuff.
Merge pull request #750 from norcross/master

adding thumbnail checks