Avoid erb+yaml and __FILE__ relative paths

Avoid erb+yaml and __FILE__ relative paths

Eliminated obsolete yaml template; content is now in ruby

Avoid erb+yaml and __FILE__ relative paths

Deleted old erb that has been moved into ruby code

Prefer Ruby 2.0 to_h convention

Fix spec name

Avoid erb+yaml and __FILE__ relative paths

Avoid erb+yaml and __FILE__ relative paths

Remove unused yaml file

Extract writing of manifests into tested mixin