Precalculate latest additions info independently of language and simple/advanced search interface context.  Also, do not calculate this information for aggregate-type of collections when the latest additions box is not displayed.  These two changes speed up the webpage cache generation considerably.
Precalculate latest additions info independently of language and
simple/advanced search interface context.  Also, do not calculate this
information for aggregate-type of collections when the latest
additions box is not displayed.  These two changes speed up the
webpage cache generation considerably.

inveniosoftware/invenio,tiborsimko/invenio,tiborsimko/invenio,inveniosoftware/invenio