Major readme overhaul for apache httpd
httpd security recommendations added

Recommendations for disabling mod_suexec and mod_deflate modules.
Grammar correction in httpd README
Grammar correction in httpd README
Merge branch 'master' into docs-manage_ssl
Impersonal changes
SSL and non-SSL apache configurations
Updating apache README

to reflect changes for gitlab.conf and gitlab-ssl.conf
apache README grammar fix
Merge pull request #131 from sag47/docs-manage_ssl

Major readme overhaul for apache httpd