Bug#506809: [oolite] Oolite 1.73 recommended by developers

[Thomas Kreft]

To quote the developers (www.oolite.org/download):

"Version 1.65, released in June 2006, is the latest full release of Oolite. 
However, the test releases are faster, prettier, more stable and use less 
memory, so ignoring the full release and using the test releases instead is 
recommended. Yes, we realise this sounds silly."

There are .debs provided, but of course I prefer it from official repos. Please 
consider packaging it.