emberjs/ember.js — pull request #3605 by rjackson (2013-10-17 19:36:55+00:00)
Title: Simplify rubygems version string.

Rubygems only supports letters, numbers, and period as part of the version string. This uses the new structure implemented in https://github.com/emberjs/ember.js/commit/3d8d23af6d9f1387ee37d9588bd567704730ee21 and simplifies the generated rubygems_version_string for non-published versions.