Noissue - Add missing license headers in adblockplusui repository

skin/issue-reporter.css

+/*
+ * This file is part of Adblock Plus <https://adblockplus.org/>,
+ * Copyright (C) 2006-present eyeo GmbH
+ *
+ * Adblock Plus is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation.
+ *
+ * Adblock Plus 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 @font-face
 {
   font-family: "Source Sans Pro";
   src: url(fonts/SourceSansPro-Light.woff);
   /* local("Ø") forces using no local font called Source Sans Pro */
   src: local("Ø"), url(fonts/SourceSansPro-Light.woff) format("woff");
   font-weight: 300;
   font-style: normal;
 }
 
@@ skipping 268 matching lines @@
   background-color: transparent;
   background-image: url(icons/checkbox.png);
   display: inline-block;
 }
 
 input[type="checkbox"]:checked,
 input[type="radio"]:checked
 {
   background-position: 0px 18px;
 }