Added French locales
Merge pull request #32 from ftobia/master

Issue #29: maintain timezone when calculating ranges.
Merge pull request #33 from Cynddl/master

Added French locales
Fix days in locales.py
Fix days in tests/formatter_tests.py
version bumped; history updated
updated chai for 3.3
chai update, take 2
Merge pull request #34 from Cynddl/master

Fix days in locales.py