Added initializer for good_job

Author: gobears01

config/initializers/good_job.rb

@@ -0,0 +1,17 @@
+Rails.application.config.to_prepare do
+  GoodJob::ApplicationController.class_eval do
+    def current_user
+      @current_user ||= User.find_by(canvas_uid: session[:user_id])
+    end
+
+    before_action :require_admin
+
+    def require_admin
+      if current_user.nil?
+        redirect_to '/', alert: 'You must be logged in.'
+      elsif !current_user.admin?
+        redirect_to '/', alert: 'You are not authorized to view this page.'
+      end
+    end
+  end
+end