Bug 31097: Added more restrictions info

Bug 31097: Added more restrictions info

Added more info to the restrictions message
in circulation as well as to the OPAC display
in "Your account" and to the display of
restriction messages when trying to place a
hold in the OPAC.

To Test:
1. Before applying patch, set system preference
"PatronRestrictionTypes" to "Allow"
2. Go to Administration -> Patron restriction types
3. Add some restriction types, make sure you
fill out both "Code" and "Label"
4. Go to any patron and add one or more of each
restriction type
4a. Make sure that you add some with an
expiration date and some without
4b. Make sure you add some with a comment and
some without
5. Go to that patron's checkout page
6. Notice that only the comments of the
restrictions are displayed and not all info
is displayed
7. Apply the patch
8. Reload the page
9. Notice the restriction types are now
displayed correctly
10. Notice the colon is only displayed
if there is a comment
11. Notice the expiration date is also displayed
12. Open the OPAC and log in with that user
(or if you want to log in with your own user:
 make sure they have all the restrictions
 mentioned above as well)
13. Go to "Your account" in the OPAC
14. Notice the display of restrictions
15. Try to place a hold on any record
16. Notice the display of restrictions

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>