Comment 5 for bug 482046

Oh yeah.. trivial... &... must be that one :-)
It was my first contribution so I didn't go deeper in the code.

The entities we should deal with, imho, are listed in "Reserved
Characters" section of this page:
http://www.w3schools.com/tags/ref_entities.asp

Maybe we could create an external file listing all the replacing rules to
be applied before any other parsing. In this way we could have all the
modules working regardless of entities and we could add more rules later
if we need to.