Merge pull request #283 from benjello/dev

Merging
Working on tests and reforms
Merge pull request #285 from alassoued/dev

Working on tests and reforms
Merge pull request #291 from benjello/dev

Dev
diverses modifs
ras
Merge pull request #292 from bouvard/dev

Dev
Merge pull request #293 from benjello/dev

Modifying bareme in trannoy and adding some params
Merge pull request #295 from benjello/dev

Starting to fix recap
Merge pull request #296 from benjello/dev

Fixes #294
Merge pull request #297 from benjello/dev

Fixing recap
Merge pull request #298 from benjello/dev

Fixing unit in erfs aggregates
Merge pull request #299 from benjello/dev

Cleaning recap and build_survey files
Update users.rst

adding Damon Que sais-je
Update users.rst

fixing order/year
Update users.rst

adding Damon
Merge branch 'dev' of https://github.com/openfisca/openfisca into dev