updating profile fields to allow plugins (e.g. the write-api) to change a user's profile picture

@barisusakli please let me know if this is not ok.

src/emailer.js

@@ -90,6 +90,7 @@ var fallbackTransport;
 			},
 			function (results, next) {
 				var data = {
+					_raw: params,
 					to: email,
 					from: meta.config['email:from'] || 'no-reply@' + getHostname(),
 					from_name: meta.config['email:from_name'] || 'NodeBB',

src/user/profile.js

@@ -13,7 +13,7 @@ var plugins = require('../plugins');
 module.exports = function(User) {
 
 	User.updateProfile = function(uid, data, callback) {
-		var fields = ['username', 'email', 'fullname', 'website', 'location', 'groupTitle', 'birthday', 'signature', 'aboutme'];
+		var fields = ['username', 'email', 'fullname', 'website', 'location', 'groupTitle', 'birthday', 'signature', 'aboutme', 'picture', 'uploadedpicture'];
 
 		plugins.fireHook('filter:user.updateProfile', {uid: uid, data: data, fields: fields}, function(err, data) {
 			if (err) {