for open_vector_dialog: cleanups, show .. if in file, first UTF8 fixes
for open_vector_dialog: cleanups, show .. if in file, first UTF8 fixes

git-svn-id: 39c676d96608320d9834dd3928c93fecbf74d761@202 d058f3b2-7357-0410-b50b-e66f4b7e35bb

ajolma/geoinformatica