Bug 7108 - OPAC Translations Display Patch

Bug 7108 - OPAC Translations Display Patch

If multiple similar languages (i.e: fr-FR, fr-CS or en, en-GB) are installed
and  the opaclanguagesdisplay preference is set to allow patrons to choose a
language then at each occurrence of a language with multiple options the
display is the selector splits across multiple lines breaking the display.

http://bugs.koha-community.org/show_bug.cgi?id=7108
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
(cherry picked from commit ccc182f260249e4de485e338abcbe9bc95ca98c8)

Signed-off-by: Chris Nighswonger <chris.nighswonger@gmail.com>