fixing issue with routes that don't have (or need) a corresponding api_method case from crashing due to 404. (issue #53)

public/src/templates.js

@@ -161,6 +161,9 @@
 
 				template_data = data;
 				parse_template();
+			}).fail(function(data) {
+				template_data = {};
+				parse_template();
 			});
 		}());
 		

src/webserver.js

@@ -158,7 +158,6 @@ var express = require('express'),
 
 		var category_url = cid + (req.params.slug ? '/' + req.params.slug : '');
 		categories.getCategoryById(cid, 0, function(returnData) {
-
 			res.send(
 				app.build_header(res) +
 				'\n\t<noscript>\n' + templates['noscript/header'] + templates['noscript/category'].parse(returnData) + '\n\t</noscript>' +