Canceled status not appearing on sustainer update form

Issue:
After PR #638 was completed the canceled status was no longer appearing on the sustainer update form.

Fix
Remove canceled status from fundraiser_commerce_commerce_order_status_info().
Add canceled status to fundraiser_commerce_salesforce_donation_statuses().
This is the one spot where only the fundraiser statuses are loaded/used, so we have to add this core commerce status. Other places load up all the Commerce statuses, including Fundraiser's.