Update BMAF value (April 2014 changes)
Update ASPA ceilor (April 2014 changes)
Remove BMAF dup in param.xml
Update ASF rate (April 2014 changes)
Remove ALCA majorée (April 2014 changes)
Update ARS params (December 2013 and April 2014 changes)
Fix dates overlap
Merge pull request #110 from jdesboeufs/master

Mise à jour des prestations familiales - Avril 2014
Adding simulation attribute to SurveyScenario
Remove ASPA majoration (January 2007 changes)
Fix legal retirement age (Final 2010 reform)
Merge pull request #112 from jdesboeufs/legislation-update

Some legislation updates and fixes
Extract aspa_couple from aspa_pure
Replace ASPA age_ina by age_legal_retraite
Update ASI params (April 2014 changes)
Clean param labels
Fix ASI params reports
Fix and improve ASPA/ASI calculation
Refactor asi_coexist_aspa
Refactor and merge asi_pure with asi_coexist_aspa