Patch(AR)

[h <h...@gr...>]

Hi all, 

 I've made a patch to print the clients debt in the AR report, this is debt 
= amount - paid.  NowIt just works if the user has set the money amount as 
1000.00, but I'm fixing it, I wish the term debt is right for this. 

sALudos 

Alberto Ladron