[isf-wifidog] Radius bug fix + French translations

Dim 18 Sep 00:27:18 EDT 2005

I have just commited bug fixes for RADIUS. Thanks to Kaouete for  
helping me out on this one. I could not fully test it, since I don't  
have a RADIUS on hand. Tell me if you have any problem with it...  
Also I completed 100% of the missing french translations. I improved  
the syntax of many sentences... So now 100% of the new features are  
available in English and French.

Have fun