Summary:
In D1926 this got converted to use the new InsetView, but we lost the 'id="resources"' on the hidden input which is required by the JS.
Just use phutil_render_tag() to make sure the `id` shows up.
Test Plan: Edited a project without bumping into an exception.
Reviewers: hsb, btrahan
Reviewed By: hsb
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1957
a03efc1030