Merge pull request #55 from derekwaynecarr/feedback_update

Enhancements based on feedback
Jenkins build jenkins-origin_docs-275
Add orchestration link to index
Basic enhancements to geard doc
Merge pull request #56 from nhr/geard_enhancements

Basic enhancements to geard doc
Remove dollar signs so cut and paste works better
Newlines removed
Jenkins build jenkins-origin_docs-276
Jenkins build jenkins-origin_docs-277
Need help section no longer pertinent with latest trusted builds