+- Add wxWindow::BeginRepositioningChildren() and EndRepositioningChildren().
+- Fix wxStyledTextCtrl::SetInsertionPointEnd() (troelsk).
+- Add wxFileDialog::GetCurrentlySelectedFilename() (Carl Godkin).
+- Add wxMouseEvent::GetColumnsPerAction() (toiffel).
+- Improve wrapping of cell contents in wxGrid (nmset).