Add ushahidiui oauth_client to tests dataset

This is to work around issues using the UI after the unit tests are run.
Update SCSS / CSS (app-sync-ui-sep-16)
Update AppLayout
Update WorkspacePanel html and js
Update PostListItem template
Update footer
Update Header template
Remove sets subnav
Add clearfix to headerRegion
Merge branch 'ui-update-sep-11' into post-detail
Fix indenting on PostDetailLayout.html
Clean up PostDetail and RelatedPosts templates

* Remove wrapping elements from templates (provided by layout)
* Update some HTML from UI repo
* Fix indenting
Fix loading of views/models in postDetail router

* Make sure model gets loaded even if its not in the collection
* Don't keep postDetailLayout around after we go somewhere else
* Fix ID of postDetailRegion
* Fix camelCase on postDetailLayout regions
*
Kill logging overkill from jso2
Update related posts dummy code from UI repo
Update PostDetail html
Wire up category list in PostDetail with real data

* Move post tags mapping code to post model
* Copy PostItemView.serializeData() to PostDetailView
* Replace dummy html with real data
* Only add color style if needed (postDetailView and postItemView)
Make sure post detail page re-renders when model changes

This is a rough hack for when the page renders before its model is loaded
Wire up posts status to UI