busted;  wip
switched to tri-state flag for indicating the type of screen refresh required
Merge branch '88' into setmasterframe
fix cycles from 2nd window
use prev. node function when moving focus backwards
debugging
set tail if needed in frame swap & cleanup
merge with window artifacts
libcds to master branch
fix aard-ifacts
actually fix aard-ifacts when leaving aardvark mode
Removed dead code
Move and resize widnows when they are swapped. Not doing so causes ncurses to redraw improperly