Fix a couple typos.
More TODO notes.
Don't start in jumping mode.
Major changes, things where too fragile while I made them, so it's all one commit blob.

Sorted out top level menu and toolbar.
Sorted out most focus issues.
Sorted out resizing issues.
Sorted out event issues.
Sorted out camera issues.
Added a window to cover the GL surface and act as it's UI event catcher.
Added generic window and menu creation functions.
Added a chat window.
Moved cthe old window to it's own function, renamed it woMan.
Re arranged some stuff.
More comments.
Clean ups.
Probably other bits and pieces I forgot to mention.

Starting to look real now.  A little bit.