#2 Minor Documentation issues

[Kevin Kadow /MSG.Net, Inc.]

The tar file 'autostatus-1.2.1.tar.gz' extracts to a directory 'autostatus-1.2'.

The README file and autostatus.in still contain references to 'makestatus'.

The location given for 'fping' in 'INSTALL' is no longer valid,
fping can be downloaded from http://www.stanford.edu/~schemers/docs/fping/fping.tar