Added apt dependency to metadata instead of Berksfile
Seperated out RHEL platforms into a seperate suite as default serverspec test has Debian package/paths. Added raise for unsupported platforms
Added untested FreeBSD support
Apache2 cookbook definition apache_module only drops off a .load file on the rhel, fedora, arch, suse and freebsd. For other platforms i.e. debian. Need to override the default values that apache_module uses for the .load value.
Added serverspec test for rhel and added additional file contents check for debian
Fixed typo in notification timing