Commit c7bdea2

@@ -0,0 +1,7 @@
+module Scale
+  class Railtie < Rails::Railtie
+    initializer "scale_railtie.configure_rails_initialization" do
+      Mime::Type.register "image/svg+xml", :svg
+    end
+  end
+end

@@ -10,6 +10,7 @@ require "scale/shapes/polyline"
 require "scale/shapes/rectangle"
 require "scale/text"
 require "scale/dsl"
+require "scale/railtie" if defined?(Rails)
 
 module Scale
   # Your code goes here... NOT!