svenfuchs/ruby-cldr — pull request #16 by camertron (2013-06-05 20:11:58+00:00)
Title: Fix Pural Fallback Behavior

Turns out ruby-cldr hasn't supported properly exporting plural rules with fallbacks. In other words, for a derived locale like `en_GB` (a superset of the base locale `en`), ruby-cldr would generate an empty plural rule set when the `:merge` option was set to `true`. No explicit plural rule set exists for `en_GB` because CLDR expects you to fall back to `en`, which does contain plural rules. This PR fixes the problem.