[AD] Various fixes/improvements

[stickman2000@xxxxxxxxxx]

Good afternoon!

The following changes to the various files will:
  -fix the problem of having undesired ASCII codes returned when
Shift+Space/Enter/Backspace are hit
  -eliminate the need for typing 'make install(all)' after 'make (all)'

One question, misc/pckeys.c:322,23: shouldn't the && be ||? I'm 99% sure
it should be ||.

One more question, is there a patch program that makes this
syncronization process more efficient?

Have a good day!
Stephen K

misc/pckeys.c:205,41: 126 should be 8
                  46:  "    "    "  9
                  61:  "    "    "  13
                 101: 1 should be ' ' (32)
misc/pckeys.c:207,47: 126 should be 13
makefile.all:123: replace with '@echo Installing...'
makefile.all:124: insert $(MAKE) install
makefile.all:132: replace with '@echo Installing...'
makefile.all:133: insert $(MAKE) installall