orphaning greyhounds package

[Kevin Fenzi]

I picked up the greyhounds package a while back because it was a fun
game (and I have greyhounds :)

Sadly however, I am going to orphan it again due to: 

- Upstream is completely dead. I have gotten no response to lists/forum
  posts anything. And the last release was almost 2 years ago. 

- It currently fails to build from source due to the recent DSO
  changes: https://bugzilla.redhat.com/show_bug.cgi?id=565040

- If currently crashes due to poor coding: 
https://bugzilla.redhat.com/show_bug.cgi?id=562038
(basically trying to reload a saved game makes it crash). 

- I just don't have the time to fix it up. ;( 

So, if anyone would like to take it over, feel free. 

kevin