Bug 11101: add CSS selector to item types facet label in OPAC

Bug 11101: add CSS selector to item types facet label in OPAC

Note: prog-only patch.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Adds a CSS class to the Item types facet in OPAC.
Works as described.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit b8a3933ca38ea36df73bd903835e9ed1db02bed7)
Signed-off-by: Fridolin SOMERS <fridolin.somers@biblibre.com>
(cherry picked from commit 945496b32fe3be9862a2705fb07993f9710c1b60)
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>