The videojs javascript is over 1MB of javascript which we don't need to
load on every page, now that we only require it demand, the js can be
lazily loaded when its needed, which keeps the first.js smaller and more
likely to stay in browser cache.
Fixes bug where the resource module loads metadata for all files while
building course modinfo, even though it only needs the first file.
(This causes problems if you have ~10k files.)
* Create template for the language import page.
* Apply Bootstrap classes to form elements.
* Use core notifications for displaying error/success messages.
The following pages are using the "mydashboard" page layout:
* User preferences > Badges > Manage badges
* User preferences > Badges > Backpack settings
* User preferences > Repositories > Manage instances
* Private files
However, the "mydashboard" page layout should only be used for the user's
dashboard page. Changing these to use the "standard" page layout.
When adding media via drag and drop, the notifyFilterContentUpdated
event should be called after the item is added to the DOM. This allows
things like videojs for example, to process the new content.
Previously there was a logic bug where by if some students were filtered
from the list, the label for another student could be attached to the
'filered' student.
This fix reworks the promises a bit so we render the student summary and
then build an row with the explict user id, rather than itterating through
the array later.
I also remove the storing of the initial promise in a varible because
this is an easy way to introduce a bug (not waiting for the .then()
chained promise)
If a course contains an ungraded quiz (max grade set to 0), and there
is a user account which can view the grader reports but does not have
permission to view hidden grades, they will get errors.
In getValidationScript function variable $element can be an array or object.
Function attempt get non-existing attributes.
To avoid this we should check before accessing.
