Given we currently have modules defined in extension.json and in hooks
it can be really confusing understanding how the code fits together.
This change hopefully makes this a little clearer by using folder names
that are named after the resource loader modules - this is also consistent
with how we do things in our other extensions.
A images folder is added to the route so that it is clearer that the images
are not used in ResourceLoader module definitions and are only used to illustrate
the beta feature.
Change-Id: Ia650ec03e3a6d3069165441ddfa069d390be4d10
Popups currently makes use of a render cache. Using a cache in this
way without protection causes problems (I will look at cleaning this up)
The hack below it
`mw.popups.$popup.html( mw.popups.$popup.html() );`
will lead to the html of the cached object being wiped out on IE9 meaning
future loads will show an empty popup.
Add a unit test (which previously would fail in IE9) to protect against this
in future.
Bug: T68496
Change-Id: Icef784fb389b0ab1856e2ba7464c9423ebcd62ab