pkp/ojs — pull request #337 by ctgraham (2014-10-21 13:10:57+00:00)
Title: *8085* Add SPF enhancements ##ulsdevteam/add-spf-enhancements##

Backport http://pkp.sfu.ca/bugzilla/show_bug.cgi?id=8085 to dev-2_4. Also includes a new config variable to force a default envelope sender in the case of a multi-host install where the from address is not necessarily hosted on the same server.