Build & deployment PEP updates:

Updated info on app-deployments and deployment id.
Added initial description of deployment state info.
Update openshift-pep-006

Update to reflect current state of work in progress
Minor corrections
Update status of PEPs in progress
Merge pull request #14 from smarterclayton/update_status_of_peps

Update status of PEPs in progress
Merge pull request #5 from ncdc/master

Build & deployment PEP updates
Modify PEP title