apache frontends: move directives to global conf

https://trello.com/c/RF3kubpI/428-remove-unnecessary-directives-from-frontend-vhost-definitions-enterprise

Move configuration directives out of the front end templates so that
they don't have to be re-created (requiring an outage) if there is a
need to modify them:

    ServerAdmin
    SSLProtocol
    SSLHonorCipherOrder
    SSLCipherSuite
    ProxyTimeout
apache frontends: refactor logging conf, includes

https://trello.com/c/RF3kubpI/428-remove-unnecessary-directives-from-frontend-vhost-definitions

apache-vhost confs had logging directives inline; these were extracted
to a single logging conf file, which admins can modify if they see fit.
Additionally, "Include" directives allow the admin to create an extra
custom conf file that all vhosts will include, completely separate from
anything OpenShift lays down, to minimize the need for modifying files
OpenShift does lay down.
httpd conf: set better defaults
Use named pipes for logshifter redirection where appropriate

Use named rather than anonymous pipes for cartridges whose processes
can't do internal pidfile management. When using process substitution,
the intermediate Bash interpreter which drives the anonymous pipes
results in dangling file descriptors in the intermediate Bash, causing
readers (such as oo_spawn) to block on IO select calls.

Using named pipes manually removes the unnecessary intermediate Bash.
Use consistent naming on alias_add and more detail on cartridge scale
Bug 1085128 - Add warning message for the unsupported legacy version of the mms-agent
Merge pull request #5202 from danmcp/master

Merged by openshift-bot
php cartridge: fix php-mcrypt module ini filename

This file should only have one "locked-" prefix.

Includes migration from 0.0.14
Merge pull request #5203 from jhadvig/mms_warn_msg

Merged by openshift-bot
Merge pull request #5201 from ironcladlou/logshifter-pipes

Merged by openshift-bot
Removing file listed twice warnings
Merge pull request #5164 from sosiouxme/remove-vhost-directives

Merged by openshift-bot
Merge pull request #5196 from dobbymoodge/mcrypt-fname-fix

Merged by openshift-bot
Merge pull request #5205 from danmcp/master

Removing file listed twice warnings
Automatic commit of package [openshift-origin-cartridge-phpmyadmin] release [1.20.1-1].
Automatic commit of package [openshift-origin-cartridge-jenkins-client] release [1.19.2-1].
Automatic commit of package [rubygem-openshift-origin-node] release [1.23.1-1].
Automatic commit of package [openshift-origin-cartridge-haproxy] release [1.23.1-1].
Automatic commit of package [rubygem-openshift-origin-frontend-apache-mod-rewrite] release [0.5.2-1].
Automatic commit of package [openshift-origin-cartridge-jbosseap] release [2.16.1-1].