if the user updates their email change the email uid mapping, added 500ms delay to the disconnect modal

public/src/app.js

@@ -33,11 +33,13 @@ var socket,
 			});
 
 			socket.on('disconnect', function(data){
-				$('#disconnect-modal').modal('show');
-				$('#reload-button').on('click',function(){
-					$('#disconnect-modal').modal('hide');
-					window.location.reload();
-				});
+				setTimeout(function() { 
+					$('#disconnect-modal').modal('show');
+					$('#reload-button').on('click',function(){
+						$('#disconnect-modal').modal('hide');
+						window.location.reload();
+					});
+				}, 500);
 			});
 		},
 		async: false

src/user.js

@@ -90,6 +90,7 @@ var config = require('../config.js'),
 				
 				if(key === 'email') {
 					User.setUserField(uid, 'gravatarpicture', User.createGravatarURLFromEmail(data[key]));
+					RDB.set('email:' + email +':uid', uid);
 				}
 			}
 		}
@@ -276,7 +277,7 @@ var config = require('../config.js'),
 				});
 				
 				RDB.set('username:' + username + ':uid', uid);
-				RDB.set('email:' + email +':uid', uid);			
+				RDB.set('email:' + email +':uid', uid);
 				
 				if(email)
 					User.sendConfirmationEmail(email);