caching the http version. The syntax for including an https image url in RDoc taken from http://about.travis-ci.org/docs/user/status-images. Having this in a line of its own now to make regex replacement for the API simpler!
… is anything other than github.com/rails/rails/. Even github.com/rails/rails (without the trailing slash) broke the readme links. Also change the rakefile that generates the rdoc readme accordingly
…api site, have them replaced at runtime during rdoc generation