Merge pull request #116 from magento/develop

pushing develop changes from devdocs_internal
theme inhertitance
Merge branch 'DevDocs-20-M8' of https://github.corp.ebay.com/Magento/devdocs_internal into sasha_devbeta
fixing theme inheritence
Merge remote-tracking branch 'origin/DevDocs-20-M8' into DevDocs-20-M8
Merge remote-tracking branch 'origin/develop' into develop
Merge remote-tracking branch 'upstream/develop' into develop