Bug 6228: Show active currency in system preferences

Some system preferences like maxoutstanding should show the
active currency behind the value. The code for this was not
translated to Template Toolkit.

Will change strings, so probably for 3.4.1

Signed-off-by: Magnus Enger <magnus@enger.priv.no>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/circulation.pref

@@ -170,7 +170,7 @@ Circulation:
             - Prevent patrons from making holds on the OPAC if they owe more than
             - pref: maxoutstanding
               class: currency
-            - <!-- TMPL_VAR NAME="local_currency" --> in fines.
+            - '[% local_currency %] in fines.'
         -
             - Show a warning on the "Transfers to Receive" screen if the transfer has not been received
             - pref: TransfersMaxDaysWarning
@@ -186,7 +186,7 @@ Circulation:
             - Prevent patrons from checking out books if they have more than
             - pref: noissuescharge
               class: integer
-            - <!-- TMPL_VAR NAME="local_currency" --> in fines.
+            - '[% local_currency %] in fines.'
         -
             - pref: ReturnBeforeExpiry
               choices:

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/opac.pref

@@ -299,7 +299,7 @@ OPAC:
             - Only allow patrons to renew their own books on the OPAC if they have less than
             - pref: OPACFineNoRenewals
               class: currency
-            - <!-- TMPL_VAR NAME="local_currency" --> in fines (leave blank to disable).
+            - '[% local_currency %] in fines (leave blank to disable).'
         -
             - pref: OPACViewOthersSuggestions
               choices:

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/patrons.pref

@@ -69,7 +69,7 @@ Patrons:
          - The late fine for a specific checkout will only go up to
          - pref: MaxFine
            class: currency
-         - '<!-- TMPL_VAR NAME="local_currency" -->.'
+         - '[% local_currency %].'
      -
          - pref: memberofinstitution
            choices: