Stop using the rendering system when trying to set the summary when trying to build the document json data.
Merge pull request #1262 from jezdez/decycle-rendering

Stop using the rendering system when trying to set the summary when trying to build the document json data.
Article page update to transition with new redesign.
Adding basic search results page
Merge pull request #1265 from darkwing/redesign-article

Updates to the wiki article page to sync with redesign.
Tweak vagrant install docs so that the initial advised clone enables pushes
Merge pull request #1267 from lmorchard/vagrant-docs-setup-pushable-repo

Tweak vagrant install docs so that the initial advised clone enables pushes
Merge