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>

FS3245 move pid var in redhat/centos init file to /var/run/freeswitch/freeswitch.pid, as it gets instaleld to do so

Remove pri_destroycall() in on_hangup() and
use pri_hangup() instead of the deprecated pri_release().

NOTE: The original patch used PRI_CAUSE_NORMAL_CIRCUIT_CONGESTION for the cause
      code, which (without pri_enable_hangup_fix() enabled) emits a RELEASE COMPLETE
      message. This version of the patch uses PRI_CAUSE_NORMAL_CLEARING (-1). (stkn)

Additionally, use ftdm_set_state() instead of ftdm_set_state_locked() because the channel
is already locked. (stkn)
Completely-untested-by: Stefan Knoblich <stkn@openisdn.net>

FS-3276 --resolve please attach the diff next time, do not paste it into the comment.  It ruins the formatting.  Also I changed the patch so the variable names refelect what is being harvested namely sip_bye_content_type and sip_bye_payload