Pressing After 0.10.x:
----------------------

* Write a unit test for the run_command function.

* Add a feature to add a dot after the number in the title.

* Find a way to integrate the creation of the manifests in the test
directory with the rest of the packaging process, and verify its correctness.

* Add the $root quadpres.ini variable to signify the root directory of the
lecture.

Long Term:
----------

* Add a way to generate archives of:
    - The Hard disk HTML slides.
    - The source.

* Refactor the tests suite to refer to $quadpres_root/ instead
of ../installation/.

* Enable reading parameters from the user $HOME/.quadpres directory

* Multiple stages for slides.

* quadp copy, quadp rm, quadp mv commands.
    - quadp order meta-command

* Integration with Subversion.

* Write more tests.

* Write a path signature for the title:

    Gimp Lecture ==> Areal Effects ==> Blur ==>
    Motion Blur

* Create a nice graphical button for the "Made with Quad-Pres" link.

* Create a unified approach for setting credits for the lecture: E-mail,
homepage URL, writer's name, etc.

* Add an upgrade script for the lectures.

