Avoid session timeouts with memcache backend as proposed by D. Carter via users mailing list
Fix priority selector when open in new window (#1489257)
Better check for priority header
Fix parsing of links with ... in URL (#1489192)
Updated Changelog
Fix identity-selection using Return-Path headers (#1489241)
Updated changelog
Apply various IPAX fixes and add cleanup.sh script
Add IPAX configuration files
Temporary CSS fix