svenfuchs/rails-i18n — pull request #483 by zaadjis (2014-09-03 15:45:45+00:00)
Title: Change LV month names to nominative (was genitive).

Genitive is sometimes used in long date formats, but should not be used in date selectors for example.

http://unicode.org/cldr/trac/browser/trunk/common/main/lv.xml#L1344