plugins: filter:server.create_routes - allow plugins to add custom templates and/or modify individual blocks withiin a template

src/webserver.js

@@ -807,7 +807,8 @@ var path = require('path'),
 
 		var custom_routes = {
 			'routes': [],
-			'api': []
+			'api': [],
+			'templates': []
 		};
 
 		plugins.ready(function() {
@@ -843,6 +844,17 @@ var path = require('path'),
 					}
 				}
 
+				var templateRoutes = custom_routes.templates;
+				for (var route in templateRoutes) {
+					if (templateRoutes.hasOwnProperty(route)) {
+						(function(route) {
+							app.get('/templates/' + templateRoutes[route].template, function(req, res) {
+								res.send(templateRoutes[route].content);
+							});
+						}(route));
+					}
+				}
+
 			});
 		});