6819: enable Arabic Date Handler

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@23073 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
7053: Narrated Website report crashes; check for family == None on lookup

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@23076 4ae1f11a-8b86-4847-b8af-ab372f36d1fd