committing hotfix to registration

public/css/style.less

@@ -638,7 +638,7 @@ footer.footer {
 .category-row h4 {
 	font-weight: 700;
 	text-align: left;
-	color: #555;
+	/*color: #555;*/
 	white-space: nowrap;
 	overflow: hidden;
 	text-overflow: ellipsis;

public/templates/header.tpl

@@ -6,6 +6,7 @@
 	<meta name="title" CONTENT="NodeBB">
 	<meta name="description" content="Node.js/Redis/Socket.io powered forums for a new generation">
 	<link href="/vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet" media="screen">
+	<!-- <link href="{cssSrc}" rel="stylesheet" media="screen"> -->
 	<link href="/vendor/bootstrap/css/bootstrap-responsive.min.css" rel="stylesheet" media="screen">
 	<link rel="stylesheet" href="/vendor/fontawesome/css/font-awesome.min.css">
 	<script type="text/javascript" src="http://code.jquery.com/jquery.js"></script>

src/user.js

@@ -355,6 +355,7 @@ var utils = require('./../public/src/utils.js'),
 	}
 
 	User.sendConfirmationEmail = function (email) {
+		if (global.config['email:host'] && global.config['email:port'] && global.config['email:from']) {
 			var confirm_code = utils.generateUUID(),
 				confirm_link = config.url + 'confirm/' + confirm_code,
 				confirm_email = global.templates['emails/header'] + global.templates['emails/email_confirm'].parse({'CONFIRM_LINK': confirm_link}) + global.templates['emails/footer'],
@@ -389,6 +390,7 @@ var utils = require('./../public/src/utils.js'),
 					console.log(err);
 			});
 		}
+	}
 
 	User.addFriend = function(uid, friendid, callback) {
 		RDB.sadd('user:'+uid+':friends', friendid, function(err, data){

src/webserver.js

@@ -85,7 +85,10 @@ var express = require('express'),
 						return;
 					}
 					
-					res.send(templates['header'] + app.create_route(route) + templates['footer']);
+					res.send(
+						templates['header'].parse({ cssSrc: global.config['theme:src'] || '/vendor/bootstrap/css/bootstrap.min.css' }) +
+						app.create_route(route) + templates['footer']
+					);
 				});
 			}(routes[i]));
 		}