[Users] Accounting Failed Transaction

[Bogdan-Andrei Iancu]

Hi folks,

New changes in ACC module - the global flag "failed_transactions" 
replaced with the "failed_transaction_flag" per transaction flag.

The idea is to allow you to mark which transaction should be accounted 
in case of failure (response>=300). The global flag was not enough. 
Imagine the following case: O want to account only positive INVITES 
(established calls) - I really don't want to oversize my logs with 
failed INVITEs -, but in the same time I want to account all BYEs 
(succeeded or failed).


regards,
bogdan


PS: CVS head, pserver CVS and docs (cvs and web) already updated