Bug 6739: (follow-up) more fixes

Bug 6739: (follow-up) more fixes

Some corrections :
- opac-reserve.tt : opening <p> instead of closing
- opac-user.tt : warnexpired was in database format, adds the use
  of KohaDates template plugin
- opac-user.tt : duplicated TT test : [% IF ( BORROWER_INF.warnexpired ) %]
  and [% ELSIF ( BORROWER_INF.warnexpired ) %], maybe a merge error
- opac-user.tt : <string> instead of <strong>, maybe for HTML 6 :-)
- opac-user.pl : adding dateformat var to template is already done by Auth.pm

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Passes all tests and QA script.

Testing notes:
- Database update
  * Changes to kohastructure match changes done by the updatedatabase
    statement. Feature is activated by default. Fixing 'yes' to be '1'
    in a follow up.
  * Ran database update succesfully.
  * Note: Patrons are now blocked by default in new installations
    AND in updated installations.
- System preference
  * Verified system preference shows up correctly.
- Category configuration
  * Add new patron category
  * Edit existing patron category
  * Delete patron category
  * Check patron category summary table.
  => Verified all actions work as expected.
  => Verified chosen value for BlockExpiredPatronOpacActions'
     is always displayed and saved correctly.
  * Note: The new value is missing from the summary table.
  * Note: The new value is also not shown when deleting a patron category.
- Check functionality
  * Renew and place a hold for an NOT EXPIRED patron with
    a) category: use syspref (default)
       syspref: block  (default)
    b) category: use syspref (default)
       syspref: don't block
    c) category: block
       syspref: don't block
    d) category: block
       syspref: block
    e) category: don't block
       sypref: block
    * Verified renewals and placing holds were never blocked.
    * Also verified that the warning from NotifyBorrowerDeparture
      still shows up correctly.
  * Renew and place a hold for an EXPIRED patron with
    a) category: use syspref (default)
       syspref: block  (default)
       => OK, both actions are blocked.
    b) category: use syspref (default)
       syspref: don't block
       => OK, both actions possible.
    c) category: block
       syspref: don't block
       => OK, both actions are blocked.
    d) category: block
       syspref: block
       => OK, both actions are blocked.
    e) category: don't block
       sypref: block
       => OK, both actions possible.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
2014-04-06 Update: Will repeat and amend above test plan on last patch in this series.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>