hide smtp password

Author: jjeffryes

js/templates/settings.html

@@ -1357,7 +1357,7 @@ <h3 class="padding15 margin0 fontWeight500"><%= polyglot.t('SMTPNotifications')
               <div class="flexCol-9 borderRight0 custCol-border">
                 <input name="smtp_password"
                        id="smtpPassword"
-                       type="text"
+                       type="password"
                        class="fieldItem"
                        value="<%= ob.user.smtp_password %>">
               </div>