Store all vendor data and libs in /vendor.
Add normalization and collation tests.
Update collation test.
Rename Normalizers module into Normalization (to fit Collation).
Merging latest master
Add spec:full rake task. Update Travis CI config.
Merging master in
Add Thai buddhist year support
Datetime formatter successfully added, tests ported from Ruby
Update rspec to 2.9.0.
Removing twitter-specific url from gemfile
Added plurals support, fixed locale symbol bug