Added IVO authentication view
First version ivo auth
Merge branch 'master' into auth

Conflicts:
	search/views.py
Added external id for auth using surfconext
Added todos, comments, load json once
Added passwordless auth
added custom auth to example settings
Fixed and restyled navbar
Merge remote-tracking branch 'origin/dashboard' into dashboard

Conflicts:
	search/templates/base.html
Added datetimepicker to requirements and settings
Merge remote-tracking branch 'origin/dashboard' into dashboard
Fixed missing arg
Merge remote-tracking branch 'origin/dashboard' into dashboard
Fixed wrong reference
Merge branch 'dashboard'

Conflicts:
	requirements.txt