(ARM 3) Update ARM 3 Puppet Templates to 1.0.0

This concludes a series of edits fixing details in the text to make
it use the new arm template and describe how the reference
implementation works. 

Earlier resolved discussions embedded in the text are removed.
Merge pull request #39 from hlindberg/master

Update ARM-3 Puppet Templates to 1.0.0 - Ready to be Submitted