jQuery 3.x is BC broken.

Jason Platts authored 6 years ago and Nik | Klampfradler committed 5 years ago

Change deprecated step

Fix technology constants in switch in iframe.php. Thanks sammarshallou

In iframe.php, bare text 'case HTML5' is used inside a switch
statement. This is incorrect as there is no 'HTML5' constant
defined in the code. It needs quotes around the 'HTML5'.

It works correctly already because PHP defaults to treating an
unrecognised constant as the same as the string. However, this
causes warning messages in the PHP log.

Tweak ?i=0 behaviour

Fix the Behat tests for the latest filter changes.

Fix loading of $initscript for pdb files. Issue reported by Peter Farley

Reverse some recent tweaks to colour scheme control

Fix CSS of J(S)mol instance an no Java warning

Add final ; to $loadscript. So that any concatenated $initscript (JMOLSCRIPT{}) is not scrambled.