Comment 89 for bug 1465107

Reviewed: https://reviews.mahara.org/5269
Committed: https://git.nzoss.org.nz/mahara/mahara/commit/a28956f75ff4a403edb041a29c59097a6ed4a2c5
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit a28956f75ff4a403edb041a29c59097a6ed4a2c5
Author: Jen Zajac <email address hidden>
Date: Mon Sep 14 12:41:49 2015 +1200

Fix edit page removal of new block

The dock's close button doesn't have the id in it
needed to remove new (unsaved) blocks.

This fix passes the block id in, so the new block
can be cleaned up when a user changes their mind
and removes it before saving.

To test: add a new text block to a page, click the
X icon in the top left of the dock, and observe
that the new text block is removed from the page.

The delete buttons next to each on page item, and
the cancel button within the dock, should both
still function as before.

behatnotneeded

Bug 1465107

Change-Id: I81f3b43acce9203b8ada9b3f7ac9b6cacb80768c