Merge pull request zweilove#3 from aaronjensen/engine-initializer

Make the sprocket engine addition an initializer

Author: jhilden

lib/css_splitter.rb

@@ -1,7 +1,6 @@
 require "css_splitter/engine"
 require "css_splitter/sprockets_engine"
 require "css_splitter/splitter"
-require "css_splitter/railtie"
 
 module CssSplitter
 end

lib/css_splitter/engine.rb

@@ -2,6 +2,10 @@ module CssSplitter
   class Engine < ::Rails::Engine
     isolate_namespace CssSplitter
 
+    initializer 'css_splitter.sprockets_engine', after: 'sprockets.environment', group: :all do |app|
+      app.assets.register_engine '.split2', CssSplitter::SprocketsEngine
+    end
+
     initializer 'css_splitter.action_controller' do |app|
       ActiveSupport.on_load :action_controller do
         helper CssSplitter::ApplicationHelper