Ignore Python's bytecode files.
Use acinclude.m4 as single source of project information.

There is no reason to edit two files to make the release.
Use own template to override the defaults.

Make HTTP API Index page looks nicer without top flat index.
May be one day we'll redesign docs to fit main site/fauxton style.
Externals API article cleanup.
Update intro response.
Remove duplicate content.