Passwords can now be reset

public/locales/en-US/send.ftl

@@ -95,6 +95,7 @@ footerLinkTerms = Terms
 footerLinkCookies = Cookies
 requirePasswordCheckbox = Require a password to download this file
 addPasswordButton = Add password
+changePasswordButton = Change
 passwordTryAgain = Incorrect password. Try again.
 // This label is followed by the password needed to download a file
 passwordResult = Password: { $password }