* Made dialog's wrap text rather than getting longer.
* Made message dialogs have pretty icons, using gtk.MessageDialog
* Made menus only include one "Import" and "Export" option rather than having submenus.
* Added filetype selection to fileSelector dialogs
* Added gnomeprint interface to printing for printing shopping lists.
* Added gnomeprint interface for printing recipes (which allows you to print your
multiplications/divisions of recipes)
* Fixed threading code. Now imports and exports are pause-able and cancellable on quit.
* You can now type to select the searchBy menu.
* Changed searchbar in index view to allow proper tabbing between widgets.
* Added preview to image selection dialog.