old_contents: /**
   * The MIT License (MIT)
   * 
   * Copyright (c) 2015 Famous Industries Inc.
   * 
   * 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.
   */
  
  module.exports = {
      components: require('./components'),
      core: require('./core'),
      engine: require('./engine'),
      domRenderables: require('./dom-renderables'),
      math: require('./math'),
      physics: require('./physics'),
      renderers: require('./renderers'),
      stylesheets: require('./stylesheets'),
      router: require('./router'),
      transitions: require('./transitions'),
      utilities: require('./utilities'),
      webglRenderables: require('./webgl-renderables'),
      webglGeometries: require('./webgl-geometries'),
      webglMaterials: require('./webgl-materials'),
      webglShaders: require('./webgl-shaders'),
      polyfills: require('./polyfills')
  };
  
new_contents: /**
   * The MIT License (MIT)
   * 
   * Copyright (c) 2015 Famous Industries Inc.
   * 
   * 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.
   */
  
  module.exports = {
      components: require('./components'),
      core: require('./core'),
      engine: require('./engine'),
      domRenderables: require('./dom-renderables'),
      math: require('./math'),
      physics: require('./physics'),
      renderers: require('./renderers'),
      router: require('./router'),
      transitions: require('./transitions'),
      utilities: require('./utilities'),
      webglRenderables: require('./webgl-renderables'),
      webglGeometries: require('./webgl-geometries'),
      webglMaterials: require('./webgl-materials'),
      webglShaders: require('./webgl-shaders'),
      polyfills: require('./polyfills')
  };
  
subject: remove stale reference to the stylesheet