The gallery now support videos!

Piwigo is not just an incredible good gallery but it is extensible with plugins.

So just using the great HTML5 video reproductor extension you can easily include videos on the gallery:

Nuclear reactor earthquake simulation

Just amaizing!

libmatheval

Instead of using a home made math expressions evaluator I moved to the GNU library libmatheval. This change imply more robustness and less maintenance.

Now I can improve the input-output layer (which needs a simple layer to create savers/loaders)