How meteor's {{loginButtons}} worked until October 2013

loginButtons

// NOTE: this code was replaced here:
// https://github.com/meteor/meteor/commit/119682c8ec26e84e63e3e62bf0510d515aa78d97#diff-e7d59a612c271f7d2ee876d7802cf170L4

Handlebars.registerHelper(                                                                                           // 4
  "loginButtons",                                                                                                    // 5
  function (options) {                                                                                               // 6
    if (options.hash.align === "right")                                                                              // 7
      return new Handlebars.SafeString(Template._loginButtons({align: "right"}));                                    // 8
    else                                                                                                             // 9
      return new Handlebars.SafeString(Template._loginButtons({align: "left"}));                                     // 10
  });