Added firehose to user table, resource in routes for update
Added verification before adding Firehose user button
Added User assigned interviews to dashboard under User Tab
If user is added as Firehoser, automatically assigned all interviews
Removed layout/_assignments... which was for future pull request
Fixed a missing 'end' on views/admin/show
Merge pull request #77 from theFirehoseProject/firehose-users

Firehose users
Merge branch 'master' into dash-admin

Conflicts:
	app/controllers/admin/dashboards_controller.rb