message: Bump the copyright year on the About tab.
diff: @@ -63,7 +63,7 @@ export class AboutTab extends ViewerElement implements AcceptsConfigDatabase {
  divContainer.innerHTML = `<div id='${ID_ABOUT}'>
  <h1>Extraterm</h1>
  <h3>version ${this._configDatabase.getConfig(SYSTEM_CONFIG).applicationVersion}</h3>
  - <p>Copyright &copy; 2015-2018 Simon Edwards &lt;simon@simonzone.com&gt;</p>
  + <p>Copyright &copy; 2015-2019 Simon Edwards &lt;simon@simonzone.com&gt;</p>
  <p>Published under the MIT license</p>
  <p>See <a href="http://extraterm.org">extraterm.org</a> and <a href="https://github.com/sedwards2009/extraterm">https://github.com/sedwards2009/extraterm</a></p>
  <hr>
  