jordansissel/lumberjack — pull request #53 by webmat (2013-05-31 13:16:07+00:00)
Title: Fix bundler warning about http rubygems access

Simple fix that makes things a bit safer, and removes this bundler warning:

```
The source :rubygems is deprecated because HTTP requests are insecure.
Please change your source to 'https://rubygems.org' if possible, or 'http://rubygems.org' if not.
```