--------------------------
This is the last Alpha branch version, it has everything working still needs some
improvements and minor features to come with Beta branch versions.
* Improved image crafting for test and demo usage with new classes
``SampleImageCrafter`` and ``DjangoSampleImageCrafter``;
* Improved demonstration layout and ergonomy;
* Improved lotus_demo command to add some state variances on some articles;
* Fixed every templates and code to use translation strings for texts;
* Added distinct PO files for application and sandbox in default enabled languages from
base settings: en, fr, de. "en" is the default language, "fr" is the only one to be
translated since i don't know german;
* Added ``po`` and ``mo`` actions to Makefile to build PO and compile MO files;
* Fixed ``get_absolute_url`` from models. They used translation activate and deactivate
methods which was wrong since once called it broke translation rendering in templates.
We switched back to another solution which activate the object language then activate
again the current session language just after URL resolution. Worth to notice, i
don't remember exactly which case this "activate" usage tried to cover (without it
the tests or front does not fail);