This reverts commit c947ea3e.

David Mudrák authored Jun 22, 2012 and Eloy Lafuente committed Jul 05, 2012

Initially it was not clear enough that these two methods are supposed to
be used for looking for references to a stored_file only. So the docs
comments are improved and unittests added to illustrate the usage.

The patch also removes the unittest for get_references_by_storedfile()
as its usage is already covered in other test methods.

Revert "MDL-30912 - lib - A tidy up of the submit url jump functions for greater ease with accessability."

This reverts commit 82203a1e.

Tim Hunt authored Jun 27, 2012 and Eloy Lafuente committed Jul 05, 2012

Amended to change 2 accordin => according

Tim Hunt authored Jun 27, 2012 and Eloy Lafuente committed Jul 05, 2012

If the string passed to get_string is empty, say that. Don't say that it
contains illegal characters.

When relying on the __call magic in plugin_renderer_base, when the
method cannot be found, include the right class name in the error
message.

The test data was wrong, and was triggering the work-around code that
MDL-32062 introduced. I fixed the test data.

Also, I fixed one of the tests, that had been broken.

Thanks Sam!

Barbara Ramiro authored Jul 04, 2012 and Dan Poltawski committed Jul 04, 2012

And loading gif smaller

This is known to be imperfect, awaiting for MDL-34161 to fix the whole thing. Also,
unrelated, there are some basiclti => lti replacements.

Conflicts:
	mod/scorm/db/upgrade.php