Add Sandy's Five frame template

Summary:
There's some redundant stuff in there since it's just one row now, but
that probably makes the most sense so it can be more similar to the
ten-frame.

Test Plan:
* Open the five frame template
* See the lovely five frame

Reviewers: eater

Reviewed By: eater

Differential Revision: http://phabricator.khanacademy.org/D8245