Added task to copy digest assets to non-digest

lib/tasks/assets.rake

@@ -0,0 +1,13 @@
+namespace :assets do
+  desc 'Copy digest assets files to non-digest files'
+  task :copy_non_digest_files do
+    manifest = File.read("#{Rails.root}/public/assets/manifest.yml")
+    manifest.each_line do |asset|
+      if asset.include?(':')
+        non_digest = asset.gsub(' ', '').split(':')[0].strip
+        digest = asset.gsub(' ', '').split(':')[1].strip
+        FileUtils.cp "#{Rails.root}/public/assets/#{digest}", "#{Rails.root}/public/assets/#{non_digest}"
+      end
+    end
+  end
+end