home: default homepage changed to one with design
header: experiment switch radio btn + demo stamp
pages: VMs page + VMs text containers

* text containers exist on “/base/templates/helpers/text/vms_page.html”
for editing. you can fork  the repo and make changes
overlay: switch/collect_list FIX + news UPD

* #FIX on “exp switch” button. override with collection list tab
functionality
news: hide links

* hides links from demo news ( closes #53 )