Changes to integrate in ui-view.
Continue breaking up across views.
Start moving provenance into new setup.
Start creating a ProvDrafts service for use in provenance.
Process "working".
Moving functionality around.
Move over login, logout, accounts.
Update account with usergroups to new format.
Add data pages
Move tags over.
Add reviews, machines, and materials. Bug fixes.
Move projects over.
Move application under core.
rethinkdb updated templates
added templates
Added machine to new layout
function to clear additional properties - machine
Issue-285- added material and machine
moving word cloud directive
added file