WebUI fixes & Draggable LEDs (#1444)

* WebUI fixes & Draggable LEDs

* Correct some keystone issues

* Fix lgtm warnings (thx @Lord-Grey)

* Change of LGTM badge (code quality)

* Log output and LED preview window can be maximized

* Rework

* z-index of the corners corrected

* migrated to animate.css v4.1.1

* Fix collapsing & add gap constraints

* Address LGTM findings

* design refactor

* Typo fix (thx @Lord-Grey)

* Avoid overlap during keystone correction

Co-authored-by: LordGrey <lordgrey.emmel@gmail.com>
Co-authored-by: LordGrey <48840279+Lord-Grey@users.noreply.github.com>

assets/webconfig/js/content_logging.js

@@ -192,5 +192,19 @@ $(document).ready(function () {
 
   });
 
+  // toggle fullscreen button in log output
+  $(".fullscreen-btn").mousedown(function(e) {
+    e.preventDefault();
+  });
+
+  $(".fullscreen-btn").click(function(e) {
+    e.preventDefault();
+    $(this).children('i')
+      .toggleClass('fa-expand')
+      .toggleClass('fa-compress');
+    $('#conf_cont').toggle();
+    $('#logmessages').css('max-height', $('#logmessages').css('max-height') !== 'none' ? 'none' : '400px' );
+  });
+
   removeOverlay();
 });