This gives every document their own environment instead of using the
global environment. Previously it was necessary to store variables in
the global namespace since otherwise they could not be accessed by event
listeners.
This creates a separate environment table for every document so that all
<script> blocks and event handlers share the same "global" environment.
This emulates the "scrolling text" effect that is present in briefings.
It is not exactly the same since it just goes pixel wise and not by
character but it looks good enough.
The largest new feature is that it is now possible to include other
files into the RML by using the "include" tag. This is useful for making
markup files more modular.
Also added some more options for existing things (e.g. built-in detail
options).
asarium