* BUG: Update component dependencies correctly when converting a Gambas 2
project.
* BUG: Extern function declarations are now taken into account by the
contextual help system.
* BUG: Clicking on a link to a project declaration in an help window works
correctly now.
[GB.GTK]
* BUG: DrawingArea.NoBackground works in all cases now.
* BUG: Dialog.OpenFile() works correctly again now.
git-svn-id: svn://localhost/gambas/trunk@3428 867c0c6c-44f3-4631-809d-bfa615b0a4ec
