A couple new features were recently added to Gmail. First, there is now an option on the login page to keep you logged in for two weeks. Second, you can now save a signature that is automatically added to each outgoing e-mail. Nothing major or innovative, just some common useful stuff.

One little bug I noticed was that when you make a signature, when you go to the compose screen and then leave, since the body textarea isn't empty (it contains your signature), Gmail thinks that you started writing the e-mail and asks if you want to discard it. This message isn't necessary if you haven't actually written anything yet.