closes #1635

if email isnt confirmed, show a warning in account/edit and let users
resend confirm email

src/controllers/api.js

@@ -41,6 +41,7 @@ apiController.getConfig = function(req, res, next) {
 	config.environment = process.env.NODE_ENV;
 	config.isLoggedIn = !!req.user;
 	config['cache-buster'] = meta.config['cache-buster'] || '';
+	config.requireEmailConfirmation = parseInt(meta.config.requireEmailConfirmation, 10) === 1;
 	config.version = pkg.version;
 
 	if (!req.user) {