m4 and Python
*** How to edit or add a question
Don't edit faq.dat. It will be overwritten.
There are three tags: <c> for question category, <q> for question,
and <a> for answer. The rest is ordinary html.
After editing faq.dat.m4, generate the FAQ with "make". This
*** Make targets:
(default) - builds faq.html from the makefaq input files
install - dummy target for now; could use it later to install
contents - print out list of categories currently in FAQ
clean - the usual