Support for cancelling recurring contributions.

Fix cancelling of an existing subscription

currentTotal is not defined on event registration pages.
TEMPORARY fix.

Minor tweak, check if form has payproc.  Remove Civi 4.4 from compatibility because I don't think recent changes are compatible.

Fix in civicrm_stripe.js that was causing "Stripe.js Not passed" because token was empty.
Fix error message about accessing static variable.
Large cleanup to code structure in stripe.php.

Refactoring to properly load stripe on submission error.
Better loading of stripe details in stripe.php.

See https://github.com/drastik/com.drastikbydesign.stripe/issues/76

- Fix for "Error: Stripe.js token was not passed! Report this message to the site administrator" on pressing confirm payment for event.
- Update for CiviCRM 4.6 changed selectors on determining current contribution amount.

Modify to stop error "Error: Stripe.js token was not passed! Report this message to the site administrator" on pressing confirm payment for event.

issue #76: Handle pay later in civi 4.6 (remove hidden_processor check).

Due to changes in CiviCRM you can no longer count on hidden_processor
field being present.

See https://issues.civicrm.org/jira/browse/CRM-15743

Update info to 1.9.2.
Update civix.
Generated Upgrader.php (may not be triggering yet).
Set queries and writes to civicrm_stripe_plans and _customers to use is_live flag.

Don't process form when discount code added

Ensure campaign_id is a proper integer.

Fixes: https://github.com/drastik/com.drastikbydesign.stripe/issues/92

ignore previous page no matter what the label is

validateForm update

Remove CC fields, then add them back to form after clearing associated rules in validateForm().

Revert removal of class assignment in buildForm, use QuickForm methods to apply.

Add form name for backend membership renewals.

Make civicrm stripe extension work with webform_civicrm.
Determine if stripe is really the intended payment processor.
Present "Edit CC Details" button if users "Go Back" in the submission process.