Addition of the sjoubert_dot_rc repository as a submodule
Addition of some sa* aliases used to facilitate the calling of sudo aptitude ...
Addition of a shell function to source a file if possible
Source the sjoubert bash completion about sa*
Add table in the list of nxml-section-element-name-regexp
C-M-u now get into the upper level when called in docbook generated html
Addition of a org custom view showing the done tasks that may be put in the archives