* Simplify article app, it isn't necessary to save them
in db, instead this tool should render static templates
directly based in the url.
Example: if the url is "/article/today" it will look for
the template "articles/today.html" in articles templates
directory. This app is configured to handle any url, so
it will render an url like "/about" (if there isn't other
url defined to handle "about" before article definition),
and in this case will try to render the template
"article.html" in articles templates dir
* Removed models, not necessary now
* Removed templatetags, not necessary now
* Removed flatpages middleware ??
* Added url to articles app, this will used as a last case
to handle undefined urls.
--HG--
extra : convert_revision : svn%3Ab85faa78-f9eb-468e-a121-7cced6da292c%40136
