Social widget

Social buttons in a widget

= ui_component('widgets/social', properties: {as_below} )
{
  social: {
    url: "http://www.lonelyplanet.com",
    show_label?: true,
    tweet: "Description for social http://www.lonelyplanet.com via @lonelyplanet&hashtags=lp,bestintravel",
    show: [
      "facebook",
      "twitter",
      "google-plus",
      "stumbleupon",
      "tumblr",
      "pinterest"
    ],
    description: "Description for social",
    image_url: "/some-image.jpg"
  },
  unsocial: {
    url: "http://www.lonelyplanet.com",
    page_title: "Lonely Planet",
    show_label?: true
  }
}