Add support for a no_recurse option to menus. refs TAEB/TAEB #10
Let user override select_type (none is a good value). refs TAEB/TAEB #10
Convert away from TAEB::Display::Menu to item_menu. refs TAEB/TAEB #10
Silly fixes. refs TAEB/TAEB #10
Support multi-character selectors (intended for select-none menus). refs TAEB/TAEB #10
Set up a debug command registry for ? help command. refs TAEB/TAEB #10