[airstrike] Bonus setting in the level file

[Ulf Ekström]

> I coded today support for setting bonuses from the level file.

Nice!
 
> In the level file bonuses are set like this:
> 	bonuses = "UFO FUEL"
> 
> The bonus names are set in bonus.c and are all in upper case.  Any non
> letter characters can be used as separators and the parser complains
> if it doesn't recognize the bonus name.
 
There seems to be something missing from the level language when you
have to write your own parser for things like this. I have no
immediate solution however..

> Ok to commit?

Sure. 

> Wow, KMail noticed that I hadn't added an attachment although I had referred
> to one in above text, and asked whether I would like to attach a file!!!

This is a useful feature I must say!


Ulf