content: import React from 'react'
  import './styles.css'
  
  const Button = (props) =>
    <div className={`Button ${props.color} ${props.active ? 'Active' : ''} ${props.icon ? 'Icon' : ''}`} onClick={props.onClick}>
      { props.icon && <div className='Icon'><img role='presentation' src={props.icon} /></div> }
      {props.children}
    </div>
  
  Button.propTypes = {
    color: React.PropTypes.oneOf([ 'Blue', 'Green', 'Yellow', 'Red' ]),
    children: React.PropTypes.any.isRequired,
    onClick: React.PropTypes.func,
    icon: React.PropTypes.string,
    active: React.PropTypes.bool
  }
  
  Button.defaultProps = {
    color: 'Blue',
    active: false
  }
  
  export default Button
  