Finalized theme loading and stuff

app/controllers/home_controller.rb

@@ -2,6 +2,7 @@
 
 class HomeController < ApplicationController
   before_action :authenticate_user!
+  before_action :set_pack
   before_action :set_initial_state_json
 
   def index
@@ -37,6 +38,10 @@ class HomeController < ApplicationController
     redirect_to(default_redirect_path)
   end
 
+  def set_pack
+    use_pack 'home'
+  end
+
   def set_initial_state_json
     serializable_resource = ActiveModelSerializers::SerializableResource.new(InitialStatePresenter.new(initial_state_params), serializer: InitialStateSerializer)
     @initial_state_json   = serializable_resource.to_json