With the old redirect, repositories with "png" in the name got redirected as well as images.
|allow_spec.rb||allow only GET and HEAD request|
|api_redirect_spec.rb||fix(api-redirect): update regex used for determining when to redirect|
|app_spec.rb||Fix passing alt=default param|
|mobile_redirect_spec.rb||disable tests for MobileRedirect since it is now unused|
|spec_helper.rb||redirect potential API calls to API, fixes #32|