Make the wording about the order of the docs stronger and re-arrange things to go from easier to harder within sub-bullets.
Make the wording about the order of the docs stronger and re-arrange
things to go from easier to harder within sub-bullets.

jeff5/jython-devguide,jeff5/jython-devguide,jython/devguide,jython/devguide,jeff5/jython-devguide,ezio-melotti/devguide,jython/devguide