Bug#502930: Workaround

[Matias D'Ambrosio]

 The command:

ln -s /usr/lib/libopenal.so.1 /usr/lib/libopenal.so.0

 Should work just fine, as Warsow does not seem to use any LOKI extensions (or 
anything old and deprecated that would not work with the much improved 
OpenAL-Soft).
 Unfortunately I haven't been able to properly test it, as I had no sound card 
when testing it (it loaded fine, didn't reject OpenAL as before), and now 
that I do I'm getting an ALSA error (which is probably not Warsow specific).