rubymotion/BubbleWrap — pull request #181 by jeroenj (2012-12-29 00:05:01+00:00)
Title: Uses key.to_s as a fallback in #localized_string if no value is given

This makes it possible to use `BW.localized_string :some_key` and get `'some_key'` as a fallback if no localization is found.

I found it quite frustrating to have to provide a fallback every time, where I would be satisfied with the key.