Merge pull request #7 from I2SE/master

Make psout work with newer chipset
Remove hyperlink references to inaccessible ftp server.
Recode Makefile 'for' loop.
Add CCoSelection bounds checking to pibpeek functions.
Restore empty manpages.
Remove manpages for deprecated programs.
Extended range of CCoMode to 4.
Add program amprule and refactor int6krule and plcrule to use new internals common to amprule.
Update build script tools.sh to remove reference to deprecated module.