23/11/2014:

- MakeDatabase.pl now also outputs a file with the ordered list of language tokens used.
- MovieModel.py now also updates W1 and B1 during the training phase.
- Bugfix on MovieModel.py when loading movies with invalid score values.
- Small bugfixes to the training procedure.
- First results: absolute average error of ~0.8 for the unseen movie scores (0-10).