Merge pull request #612 from smfreegard/master

Add TLS info to outbound
Merge pull request #613 from smfreegard/master

Minor fix: make sure auth plugins return after session is reset
Merge branch 'master' of git://github.com/baudehlo/Haraka
Merge pull request #614 from smfreegard/master

Improve HAProxy support code and documentation
Merge branch 'master' of git://github.com/baudehlo/Haraka