code: function repairUrl(url) {
  	return normalizeUrl(url
  		.replace(/&amp;/gi, '&')
  		.replace(/&lt;/gi, '<')
  		.replace(/&gt;/gi, '>')
  		.replace(/&quot;/gi, '"')
  		.replace(/&#039;/gi, '\'')
  	)
  		.trim()
  		.replace(/\s+/g,'+')
  }
docs: Normalize given URL
  @param  {String} url
  @return {String}