Process each message through the mail gateway as a separate transaction. The mail-gateway used to process messages fetched, e.g., via imap in a single big transaction. Now we process each message coming in via the mail-gateway in its own transaction. Regression-tests passed. See also discussion: http://thread.gmane.org/gmane.comp.bug-tracking.roundup.user/9500

; This is a sample configuration file for roundup-server. See the
; admin_guide for information about its contents.
[main]
port = 8080
;hostname = 
;user = 
;group = 
;log_ip = yes
;pidfile = 
;logfile = 
;template =
;ssl = no
;pem =


; Add one of these per tracker being served
[trackers]
home = /path/to/tracker