themes - added ability to route custom templates

src/meta.js

@@ -120,9 +120,8 @@ var utils = require('./../public/src/utils.js'),
 							});
 						},
 						function(config, next) {
-							if (config.staticDir) {
-								themeData['theme:staticDir'] = config.staticDir;
-							}
+							themeData['theme:staticDir'] = config.staticDir ? config.staticDir : false;
+							themeData['theme:templates'] = config.templates ? config.templates : false;
 
 							RDB.hmset('config', themeData, next);
 						}

src/webserver.js

@@ -165,7 +165,7 @@ var express = require('express'),
 					},
 					function(next) {
 						// Theme configuration
-						RDB.hmget('config', 'theme:type', 'theme:id', 'theme:staticDir', function(err, themeData) {
+						RDB.hmget('config', 'theme:type', 'theme:id', 'theme:staticDir', 'theme:templates', function(err, themeData) {
 							var themeId = (themeData[1] || 'nodebb-theme-vanilla');
 
 							// Detect if a theme has been selected, and handle appropriately
@@ -183,6 +183,13 @@ var express = require('express'),
 									}
 								}
 
+								if (themeData[3]) {
+									app.use('/templates', express.static(path.join(__dirname, '../node_modules', themeData[1], themeData[3])));
+									if (process.env.NODE_ENV === 'development') {
+										winston.info('Custom templates directory routed for theme: ' + themeData[1]);
+									}
+								}
+
 								app.use(require('less-middleware')({
 									src: path.join(__dirname, '../node_modules/' + themeId),
 									dest: path.join(__dirname, '../public/css'),