nricciar/wikicloth — pull request #71 by ktdreyer (2014-07-10 23:30:55+00:00)
Title: gemfile: use HTTPS rubygems source

Use HTTPS for the connection to rubygems.org.

This fixes a warning in bundler:

```
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.
```