Fixes #68 - Implemented address masking script

static/js/address-masking.js

 /*!
  * This file is part of website-defaults
  * Copyright (C) 2016-present eyeo GmbH
  *
  * website-defaults is free software: you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * website-defaults is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with website-defaults.  If not, see <http://www.gnu.org/licenses/>.
  */
 var ADDRESS_MASKING_DELAY = 250;
 
 function unmaskAddress(target)
 {
-  var href = target.getAttribute("data-address");
-  target.href = atob(href);

[ire, 2018/05/07 23:02:23]

Suggest: Remove the data-address since it's no longer needed?

[juliandoucette, 2018/05/07 23:51:39]

Done.

+  target.href = atob(target.getAttribute("data-address"));
+  target.removeAttribute("data-address");
 }
 
 document.addEventListener("DOMContentLoaded", function()
 {
   var unmaskAfterTimeout = setTimeout.bind(
     this,
     unmaskAddress,
     ADDRESS_MASKING_DELAY
   );
 
   document.querySelectorAll("[data-address]").forEach(unmaskAddress);
 });