listboxes support in dlgbuilder

git-svn-id: http://farmanager.googlecode.com/svn/trunk@12129 ea59307d-ff68-5b67-5a21-acd59c66a581
listboxes support in dlgbuilder

git-svn-id: http://farmanager.googlecode.com/svn/trunk@12130 ea59307d-ff68-5b67-5a21-acd59c66a581