Ignore protocol relative '//' urls.
Removed accidental call to expand_url
Fixed the expand_url filter. Finally.

Thanks @larryprice
adding new readme
Adding source, and updating config
Adding source for posts
gemfile lock updated
updated hi post
permalink for hi
make git ignore my rakefile, don't want login information exposed
updating post, removing rakefile from commits
updating posts, adding a new post for rvm. updating theme.
updating config, gist_tag, and adding test
resolving merges