Adds the MSSQL wrapper class file to rcpl_commerce.info.
Adds logic to add credits to patron.
Adds a wrapper class around Horizon MSSQL calls.
Merge branch 'feature/online-payment-credits' into feature/opac-1.3-user
Updates form alter for add fines to cart form to handler options for disabling submit if there are credits.
Adds additional options to add fine to cart form handler to disable submit on credits.
Adds a CSS rules for the message displayed when submit is disabled because of fine credits.
Updates the User Fines view to hide submit button if user has credits.