mv settings in trunk
moved branches/divide in trunk
removed old trunk version
moved branches/divide to trunk
load man svn and moved in trunk/man
some exercises
matlibplot dir
- moved sample of plot with np to plot_np.py
- simple plot with matplotlib
- matplotlib example load data from txt file with numpy
- matplotlib : example bar plot
- modify : example of simple plot with matplotlib
  change saving fig from plot.pdf to fig.pdf
- clean old versions
- matplotlib: add title example to simple plot
- matplotlib : example insert formula
- moved README on svn in svn directory
- python example of re module
- matplotlib python : example of plot like XKCD