Bug 10125: Babeltheque star image must use sprite

When I removed images from the OPAC in favor of sprites I didn't take
into account the display of star ratings from Babeltheque. This patch
copies the star ratings display from Koha's own ratings display,
though it is not dependent on JavaScript.

I'm sure testing would be easy for someone with access to the
Babeltheque service, but I do not. I temporarily modified the template
to set some variables for testing purposes:

    [% SET SEARCH_RESULT.score_int = 3 %]
    [% SET SEARCH_RESULT.score_avg = 3 %
    [% SET SEARCH_RESULT.num_scores = 87 %]

This enabled the display of the ratings, allowing me to confirm that
stars display correctly. Ratings should work with and without
OpacStarRatings enabled.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>

I also fudged the template to test, so QA would need to be done with
someone with Babeltheque access

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 10125: Babeltheque does not depend on OpacStarRatings.

We have to load star ratings js and css file if Babeltheque is enabled
and OpacStarRatings is disabled.

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 9519: fix code for Italian language search limiter

'ind' rather than 'ita' was set as the ISO639-2 language
code for Italian in the fr-FR, it-IT, pl-PL, ru-RU, and uk-UA
installation SQL.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
I checked nb-NO and de-DE - language code there had already
been corrected.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Bug 9519: DBRev 3.13.00.011

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