Update ArchiveMenu.php

fixed sql command WHERE pid IN - lines 64,68
added "showQuantity" - number of entries  relative to the specific filter (date)
Update tl_module.php

added "Show quantity" option
Update mod_news4ward_archivemenu.html5
Update mod_news4ward_archivemenu.xhtml
merged database query

successfully tested
Merge pull request #2 from creatingo/master

Archive Menu fixed, added