added search meta description for Fedora rhc install
Merge pull request #36 from johnpoelstra/poelstra-working

added search meta description for Fedora rhc install
Updated README
Merge pull request #38 from nhr/online

Updated README
Merge pull request #39 from openshift/online

Syncing master & online
Adding doc guidelines topic
Merge pull request #40 from CowboysFan/doc_guidelines

Adding doc guidelines topic