LP#1688398: revamp public catalog bill payment page

LP#1688398: revamp public catalog bill payment page

- Changed table layout of the credit card charges on the Account screen.
  Moved checkbox to left of screen, added a column for Billing Type.
- Add button to Pay Selected vs All Charges.
- Include image of credit cards accepted (need to update with one with
  AmEx)
- Reformatted page for inputting credit card
- Updated confirmation screen to bold amount, and list the titles as
  the ones the user is paying for.
- Changed Print reciept template in seed data to look more readable and
  like other itemized reciepts.

Signed-off-by: Suzanne Paterno <paterno@noblenet.org>
Signed-off-by: Cesar Velez <cesar.velez@equinoxinitiative.org>
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>