Bug 12237: Remove the "horrible hack" in C4::Templates

Use C4::Languages::getlanguage() instead of
C4::Templates::_current_language()

Test plan:
1/ Set one of the 4 XSLT sysprefs to 'default'
2/ Go to the corresponding page
3/ Switch language and check that the right XSLT is used
4/ Set the same syspref to something with '{langcode}' in it. For
example:
"../koha-tmpl/opac-tmpl/bootstrap/{langcode}/xslt/UNIMARCslim2OPACDetail.xsl"
5/ Go back to the corresponding page
6/ Switch language and check that the right XSLT is used
7/ Change a compact.xsl for a language (for example
koha-tmpl/intranet-tmpl/prog/fr-FR/xslt/compact.xsl) to be able to see
differences
8/ Go to a biblio detail page in staff interface and click on "MARC
Preview: Show"
9/ Close the popup, switch language and click again on the same link
10/ Check that the correct XSLT is used.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Works as described following test plan.
No koha-qa errors

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
No problems found, passes tests and QA script.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Bug 12220 - bootstrap not responsive on all devices

The bootstrap theme includes a meta tag attribute which disables zooming
on some devices. This was unintentional and not desirable. This patch
removes the problematic attribute.

See:
http://blog.javierusobiaga.com/stop-using-the-viewport-tag-until-you-know-ho

To test: Apply the patch and view the OPAC on a device with a touch
interface. Attempt to zoom in on any OPAC page. Zooming should work.

Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Reproduced using a smartphone.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Bug 8567: Set output directory for fines.pl in cron config created by the packages

Modified debian/koha-common.cron.daily adding instance output dir option to
the fines.pl entry as described in the ticket.

Requires patch from Bug 8566 which provides the __instancename__ feature for
koha-foreach.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Robin Sheat <robin@catalyst.net.nz>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>