AMOS BEGIN
 MOV [unoconvwarning,fileconverter_unoconv],[unoconvwarning,admin]
AMOS END

Merge branch 'MDL-58023_behat_find_node_in_navigation_improvement_master' of https://github.com/gthomas2/moodle

In unit test, we write cache file often and
opcache might fail to detect changes. It will
be nice to invalidate opcode cache to ensure
we have the correct file_exists status

Oring should not be done with old status,
as it will always return failure.

Added the appropriate checks to handle the advcheckbox post data.

Damyon Wiese authored Mar 07, 2017 and Dan Poltawski committed Mar 10, 2017

Add special handling for text fields with the CLEANHTML type. This should
be used when students and teachers can edit the same field (you can't trust those students).

Applies cleaning on submitted data, and on data stored in the DB before it is put back in an editing form.