Log message:
Remove pyblosxom and re-import as py-blosxom, being pkgsrc conformant.

Log message:
Import PyBloxsom.

PyBlosxom is a file-based blogging system in the spirit of Blosxom.
PyBlosxom uses directory tree to represent the category hierarchy.
All entries in a PyBlosxom blog are text files where the first line is
the title of the blog entry and the rest is the body of the entry.

PyBlosxom runs as a CGI script and WSGI application.

PyBlosxom can run as a "static renderer" and compile your blog into
HTML pages for any web server.  This is a good solution for blogs with
millions of entries or servers that are really slow or don't have a
way to run applications.

PyBlosxom supports templates (called flavours) to change the look and
feel of your blog.

PyBlosxom supports plugins to modify the existing default behavior.