match "/auth/:provider" => "users#auth", :via => [:get, :post], :as => :auth
# permalink
- get "/go/:code" => "site#permalink", :code => /[a-zA-Z0-9_@~]+[=-]*/
+ get "/go/:code" => "site#permalink", :code => /[a-zA-Z0-9_@~]+[=-]*/, :as => :permalink
# rich text preview
post "/preview/:type" => "site#preview", :as => :preview