Add a test for retraites
Add noi to individus.
Correct columns attributions to their entities.
Improve tests on seniors.
Completion of labels in data
Draft of a cot. soc. preprocessor
Merge pull request #25 from LouisePaulDelvaux/master

PR relou
Add missing 'u' for strings.
Merge pull request #27 from LouisePaulDelvaux/master

Bases IPP for test_from_taxipp
Typo
Add dated legislations validation.
Correct typo.
Sort imports.
Use default legislation when legislation_url is missing.
Add verification on max number of parents and "declarants".
correction penalim
change in irpp 2010 real amount

Conflicts:
	tests/test_irpp1.py
correction penalim
changement de nom
suite test_niches

Conflicts:
	tests/test_niches.py