Add OpenShift Origin installation wizard PEP
Add info on hiera and SCL requirements
Modify per reviewer feedback.
Revised the PEP to describe a more flexible installation utility
Fixed layout for better asciidoc-ification
Add local deployment workflow
Added 'rolehost' answer type
Added Workflows section to oo-install-cfg.yml example
Assigned installer to PEP ID #008
Merge pull request #12 from nhr/oo-install

oo-install PEP