#1 gui updates for 640x480 screen

[Michael van Strien]

Attached is a .ui file which make zuc fit both on a
240x320 screen and a 640x480 screen. This really just
applies layouts and groups items to that they will
stretch properly. Some changes to size policy were
made, and a text label to provide space for the menu
bar was also added.

[Michael van Strien]

replacement .ui file (just updated, not from scratch)