gavatar

[lexruee]

integrate gravatar into our app

[lexruee]

@Bergrebell

Can you refactor these lines in the users controller and put them in a method callaed gravatar_tag?

gravatar_id = Digest::MD5.hexdigest(@user.email.downcase)
@gravatar_url = "http://gravatar.com/avatar/#{gravatar_id}.png?s=125&d"

....

image_tag @gravatar_url

Example usage:

 <%= gravatar_tag 'test@test.com %>

Rails tag helper: http://stackoverflow.com/questions/3797040/create-custom-html-helpers-in-ruby-on-rails

[Bergrebell]

@lexruee thanks! i'll do it!

[lexruee]

refined in commit: 3cadabf9230587bb60940fc5b234126df702ca87