hgweb: link to raw-file on annotation page (BC)
Every other template has the "raw" link load "raw-file." However,
fileannotate.tmpl's "raw" link loads "raw-annotate." This feels
inconsistent and wrong.
As far as I can tell, linking to the "raw annotate" view has occurred
since 2006.
Mercurial's documentation is kept in reStructuredText format, which is
a simple plain text format that's easy to read and edit:
http://docutils.sourceforge.net/rst.html
It's also convertible to a variety of other formats including standard
UNIX man page format and HTML. You'll need to install Docutils:
http://docutils.sourceforge.net/
Use the Makefile in this directory to generate the man and HTML pages.