6329: Crazy citations after XML import of bacuo from Gramps 3.4.3


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21124 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
factor out double handle2internal


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21126 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
Filter was not working, we need to query global variable when we need it, not once at start


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21128 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
6330: Can't download ans install addons


git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps40@21130 4ae1f11a-8b86-4847-b8af-ab372f36d1fd