for updating fields of new game dialog as players are added, made
remote, robots enabled, etc. Removes a lot of code and fixes some
bugs in (non-yet-shipped) multi-device version. As a bonus, added "J"
button to juggle players. Seems to work well on Win32. Haven't
tested on PPC yet.
rather than call OpenFile, which doesn't let you browse much of the
file system on CE. Heading for installing dicts in Program Files so
users never have to worry about them.