old_contents: /*
   * Copyright 2016 Resin.io
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  'use strict';
  
  module.exports = [
    {
      extension: 'zip',
      type: 'archive'
    },
    {
      extension: 'gz',
      type: 'compressed'
    },
    {
      extension: 'bz2',
      type: 'compressed'
    },
    {
      extension: 'xz',
      type: 'compressed'
    },
    {
      extension: 'img',
      type: 'image'
    },
    {
      extension: 'iso',
      type: 'image'
    },
    {
      extension: 'dsk',
      type: 'image'
    },
    {
      extension: 'hddimg',
      type: 'image'
    }
  ];
  
new_contents: /*
   * Copyright 2016 Resin.io
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  'use strict';
  
  module.exports = [
    {
      extension: 'zip',
      type: 'archive'
    },
    {
      extension: 'gz',
      type: 'compressed'
    },
    {
      extension: 'bz2',
      type: 'compressed'
    },
    {
      extension: 'xz',
      type: 'compressed'
    },
    {
      extension: 'img',
      type: 'image'
    },
    {
      extension: 'iso',
      type: 'image'
    },
    {
      extension: 'dsk',
      type: 'image'
    },
    {
      extension: 'hddimg',
      type: 'image'
    },
    {
      extension: 'raw',
      type: 'image'
    }
  ];
  
subject: Add support for `raw` images. (#21)