lsugino

// copy this to a bookmark URL to use as a bookmarklet:
// javascript:document.getElementsByTagName('head')[0].appendChild(document.createElement('script')).setAttribute('src','https://raw.github.com/gist/1425246/trello_hours.js')

(function() {
  var boardId = _.last(location.href.split('/'));

  /**
   * If a card starts with a string like "[4]", this method returns the
   * first number in the brackets. Otherwise it returns zero.
   */