Issue #288 by aciid - SMTP Authentication Module depends on fsockopen.
Add support for optional rphp.ini
Fix default limits for CI instances.
OpenSSH 6.5p1
cURL 7.35.0
Redis 2.8.5
Redis: Small config template update.
Issue #2182671 by AntiNSA - Solr 4 with Jetty 8 does not start after upgrade.
Ruby 2.1.0
Issue #2188907 by mrP: update docs criteria for not rebuilding ssh, ssl, and curl on wheezy and precise
Fix the websh wrapper to check PHP-CLI only for Aegir users.
Redis: Force clean restart daily, with long enough sleep time to not break backend tasks.