use return value of confirm() so we don't think there's a bug in button
added each_color
removed dependence on chunk.rb
moved to extras as not used
Some cleanup
removed orderedhash
moved orderhash out, and padreader
added comment
removed nodelay reverted to old settings
calling window.destroy and refresh_all when menu's closed
revert to old settings: wtimeout and no nodelay
revert to old settings: wtimeout and no nodelay, getch
added KEY_ENTER in mapping for fire
called window.destroy
added comment
only refresh highest root window, this solved some issues
Button now calls process_key so subclasses can add mapping
fixed cursor position ni fields with label, now works for both
added deprecated
updated SPACE for scrolling only