{% trans %}Unscheduled Proposals{% endtrans %} instead of "Unscheduled Sessions" in the heading.
Tab heading should be wrapped in {% trans %}
Funnel does not use tinyMCE, so it need not be activated.
Rooms List dropdown should show up venue & room titles, and not names.
Replaced tabs with spaces in session model
Replaced tabs with spaces, wherever tabs had creeped in.
A space after the colon in a dict comprehension can be more legible.