Document the heretofore missing date template variable in

the Syndicated Content item loop.

lib/WebGUI/Help/Asset_SyndicatedContent.pm

@@ -35,6 +35,7 @@ our $HELP = {
                 'variables' => [
                     { 'name' => 'title' },
                     { 'name' => 'link' },
+                    { 'name' => 'date' },
                     { 'name' => 'category' },
                     { 'name' => 'author' },
                     { 'name' => 'guid' },

lib/WebGUI/i18n/English/Asset_SyndicatedContent.pm

@@ -121,6 +121,11 @@ our $I18N = {
 		lastUpdated => 0,
 	},
 
+	'date' => {
+		message => q|The publication date for this item.|,
+		lastUpdated => 0,
+	},
+
 	'author' => {
 		message => q|The publisher of this item.|,
 		lastUpdated => 0,