Generating independent vhost files, numbered in order that they are defined
Creates sites-available/enabled structure & recreates a2en/dissite commands with bash scripts, for RHEL/CentOS
Implemented apache_enabled_vhosts list
Fixed default vhost name for apache 2.2 + 2.4
Merge branch '1-independent-virtual-hosts' into apache-listen-ports

Added port overrides per vhost

Conflicts:
	tasks/setup-RedHat.yml
	templates/vhosts.conf.j2