Bug 21167: Fix price formatting on printed fee invoice and receipt

Bug 21167: Fix price formatting on printed fee invoice and receipt

The prices were not formatted correctly on the printed receipts
for fines and payments in the patron account.

This patch introduces the use of the Price TT plugin to those
templates.

Also:
- Fixes a few capitalization errors
- Removes spaces in front of :
- Updates accounttype-to-description list to the one used
  in other templats as a lot of values were missing (Credit etc.)

To test:
- Create several fines, use some .00 and some with other values
- Pay some fines
- Create a manual credit
- Use print button for all of those (credit, fee, payment)
- Verify that:
  - prices ending in .00 are displayed without the decimal part
  - instead of Credit only C is shown in the description
- Apply patch
- Print invoices and receipts again
- Verify that:
  - prices are now formatted according to CurrencyFormat system
    preference, decimal part always included
  - verify that correct description for Credit is shown

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>