Added more i18n labels to HttpProxy so that error messages can be internationalized.

Added skeletal documentation for the new RSS modules.
Fixed a bug in Search/Index.pm that was giving a warning during syntax checks.

lib/WebGUI/Help/Asset_RSSFromParent.pm

@@ -0,0 +1,67 @@
+package WebGUI::Help::Asset_RSSFromParent;
+
+our $HELP = {
+	'rss from parent' => {
+		title => 'rss from parent title',
+		body => 'rss from parent body',
+		# use the following to inherit stuff other help entries
+		isa => [
+		],
+		fields => [	#This array is used to list hover help for form fields.
+		],
+		variables => [
+		          {
+		            'name' => 'title',
+			    'description' => 'title.parent'
+		          },
+		          {
+		            'name' => 'link',
+			    'description' => 'title.parent'
+		          },
+		          {
+		            'name' => 'description',
+			    'description' => 'description.parent'
+		          },
+		          {
+		            'name' => 'generator'
+		          },
+		          {
+		            'name' => 'lastBuildDate'
+		          },
+		          {
+		            'name' => 'webMaster'
+		          },
+		          {
+		            'name' => 'docs'
+		          },
+		          {
+		            'name' => 'item_loop',
+			    variables => [
+				  {
+				    'name' => 'title',
+				    'description' => 'title.item'
+				  },
+				  {
+				    'name' => 'link',
+				    'description' => 'title.item'
+				  },
+				  {
+				    'name' => 'description',
+				    'description' => 'description.item'
+				  },
+				  {
+				    'name' => 'guid'
+				  },
+				  {
+				    'name' => 'pubDate'
+				  },
+			    ]
+		          },
+		],
+		related => [  ##This lists other help articles that are related to this one
+		],
+	},
+
+};
+
+1;  ##All perl modules must return true