#1 Display the version number

[Fred Holliss]

It would be nice if Buddy Retriever displayed its version
number. (My suggestion would be to put it on the Slippers
page.) I also couldn't find the version number on your
website. I have version 0.6.3 - or at least the dog is version
0.6.3, I don't know about the code. The only way I could find
out that I had the most recent version was to download
another copy and then check the creation dates on the
unpacked files.