CocoaPods/Core — pull request #17 by pnc (2013-04-17 18:05:58+00:00)
Title: Clarify how the fuzzy version indicator works

Include an example inspired by (but not copied from) the [RubyGems documentation](http://rubygems.rubyforge.org/rubygems-update/Gem/Version.html) and [this blog post](http://blog.zenspider.com/blog/2008/10/rubygems-how-to-preventing-catastrophe.html).