OpenOffice.org Base Switchboard-1.0.5

Added Italian translations provided by Ivano Michieletti/MBM S.R.L. Glenda.

Also, removed step for adding new entry. On previous version, it was necessary to press the [New] Button to add a new entry. If this button was not pressed, it assumed user wants to edit/upate current entry. This lead to an error if no item was selected. Changed such that wizard is always ready to accept a new entry, unless a selection has been made.