Merge pull request #118 from benjello/dev

updated translation
Merge pull request #120 from benjello/dev

Fixing bugs, cleaning and reorganizing scripts
Merge pull request #122 from benjello/dev

Refactoring: unit -> entity. Momentary fix of enum bug in distribution
Merge pull request #124 from benjello/datatable

Datatable
survey_1_to_3

first attemp to separate tables by level
survey_1_to_3, ok
ajustement

heures sup ameliorees + travais sur les gains de levee d'option
individuel
noi fiels rev;oved from index
better message for missing variables

That's not a revolution, I must admit
correction in _glo
first attempt for more table and less data
sandox
Merge pull request #131 from AlexisEidelman/datatable

Datatable : create thre table
correction

getting closer but it still doesn't work...
need some help probably, I can't see where does the error come from
correction
Merge pull request #138 from AlexisEidelman/datatable

correction