Going on with the scenarios

Pour que Louise puisse l'utiliser en python
Some database from TAXIPP + update Programme_IPP.do

Les noms des bases sont sensées expliciter le contenu du scenario !
Essai 2
scenarios IPP + correspondances variables output
Tentative de PR
beginning of compare()
correspondances des variables : output
update comparation + programme IPP
Fix conflict
Fix conflict
Fix conflict
Fix conflict
Comparator : work in progress
Fix conflict
Merge pull request #7 from benjello/master

Improving comparator