Document the missing keywords template variable that is now added to all assets.

lib/WebGUI/Help/Asset.pm

@@ -30,6 +30,8 @@ our $HELP = {
             { name => 'isPrototype', },
             { name => 'status', },
             { name => 'assetSize', },
+            { name => 'keywords',
+              description => 'keywords template var' },
         ],
         fields  => [],
         related => []

lib/WebGUI/i18n/English/Asset.pm

@@ -26,6 +26,12 @@ our $I18N = {
 		context => q|help for the keywords property|
 	},
 
+	'keywords template var' => {
+		message => q|This will be a string with the keywords for this asset.  Individual keywords will be joined with spaces, unless the keyword contains spaces, in which case it will be quoted.|,
+		lastUpdated => 0,
+		context => q|help for the keywords template variable|
+	},
+
 	'add the missing page' => {
 		message => q|Add the missing page.|,
 		lastUpdated => 0,