- add validation to libbitcoin field in the settings

- prevent badges from blocking click events

Author: jjeffryes

css/obBase.css

@@ -6040,6 +6040,7 @@ input[type="checkbox"].fieldItem:checked + label .togLabelOff {
   border-radius: 50%;
   color: white;
   background-color: #FFA41C;
+  pointer-events: none;
 }
 
 #ov1 .alignCenter {

js/languages/en-US.json

@@ -182,6 +182,7 @@
   "SSLIsOn": "SSL is on",
   "SSLIsOff": "SSL is off",
   "LibbitcoinServerAddress": "Libbitcoin Server Address",
+  "libbitCoinPlaceholder": "tcp://serveraddress:port or leave this field blank to use the default value (recommended)",
   "SMTPNotificationsWarning": "Turn email notifications on/off",
   "SMTPNotifications": "SMTP Notifications",
   "SMTPPassword": "SMTP Password",

js/templates/settings.html

@@ -1098,6 +1098,8 @@ <h3 class="padding15 margin0 fontWeight500"><%= polyglot.t('Advanced') %></h3>
                        id="libbitcoin_server"
                        type="text"
                        class="fieldItem"
+                       pattern="^tcp:\/\/[A-Za-z0-9\.-]{4,}(?:\:\d{2,4})$"
+                       placeholder="<%= polyglot.t('libbitCoinPlaceholder') %>"
                        value="<%= ob.user.libbitcoin_server %>">
               </div>
             </div>