on incoming calls, when it's set.

Fix for issue reported on the mailing list with a Chinese locale and windows. This commit removes a hidden char that should not have been there anyway.

Changed T.38 terminal handling, so errors from the user's packet transmit routine properly filter up the chain, cause termination of the FAX session, and are reported to the caller.

record_session: Will auto create recursive destination folder if it doesn't already exist (Doesn't create folder when used with local cache feature)

Let's hope this fixes it for good and doesn't introduce new problems.

Tested-by: SparFux (#freetdm @ irc.freenode.net)
Signed-off-by: Stefan Knoblich <stkn@openisdn.net>