Bundled license information:

xterm/css/xterm.css:
  /**
   * Copyright (c) 2014 The xterm.js authors. All rights reserved.
   * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
   * https://github.com/chjj/term.js
   * @license MIT
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   *
   * Originally forked from (with the author's permission):
   *   Fabrice Bellard's javascript vt100 for jslinux:
   *   http://bellard.org/jslinux/
   *   Copyright (c) 2011 Fabrice Bellard
   *   The original design remains. The terminal itself
   *   has been extended to include xterm CSI codes, among
   *   other features.
   */