Added template files to be used to create configs

Template files have been added which will be used as a base to create httpd
configuration files.
Added new handler task for restarting httpd

A new restart handler was added to allow the restarting of apache.
Also, the ignore_errors option was activated.
Added new files that will be copied over defaults

The files ssl.conf.include and config-blocker.conf have been added to be later
copied over default files.
Added new tasks to secure httpd

New tasks have been added to properly configure httpd by tweaking settings and
copying over default files. This should ensure that the httpd installation
is more robust.
Removed conditional assignment of ServerName

Conditional assignemt of ServerName is unnecessary and has been
removed entirely.
Merge pull request #10 from ausaccessfed/feature/httpd-secure

Secured the apache installation