Add missing id in site_editor.html.erb and comment out in parser_back_end.rb because of a loading bug

app/views/layouts/site_editor.html.erb

@@ -1,14 +1,14 @@
 <!DOCTYPE HTML>
 <html>
 <head>
-  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-  <title><%= @title || APP_CONFIG['orbit'] %></title>
-  <link rel="shortcut icon" href="/favicon.ico">
-  <%= stylesheet_link_tag "site_editor" %>
-  <%= javascript_include_tag "site_editor" %>
-  <%= yield :page_specific_css %>
-  <%= yield :page_specific_javascript %>
-  <%= csrf_meta_tag %>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<title><%= @title || APP_CONFIG['orbit'] %></title>
+	<link rel="shortcut icon" href="/favicon.ico">
+	<%= stylesheet_link_tag "site_editor" %>
+	<%= javascript_include_tag "site_editor" %>
+	<%= yield :page_specific_css %>
+	<%= yield :page_specific_javascript %>
+	<%= csrf_meta_tag %>
 </head>
 <body>
 
@@ -19,14 +19,14 @@
 			<%= render 'devise/menu/login_items' %>
 		</div>
 	</div>
-<div id="back_content">
+	<div id="back_content">
 		<div id="back_sidebar"><%= yield :sidebar %></div>
-		<div class="main"><div class="main2">
+		<div class="main"><div id='back_main' class="main2">
 			<%= yield %>
 		</div></div>
 		<div class="tertiary"><%= yield :tertiary %></div>
 		<div id="back_footer"><p><%= APP_CONFIG['ruling_digital'] %></p></div>
 	</div>
-	
+
 </body>
 </html>