zadvorsky

/**
 * Use the Web Storage API to save camera position and target between page refreshes.
 *
 * @param {Object} options
 * @param {*} options.camera - The camera you want to store the position of.
 * @param {*} [options.controls] - A controls object with a `.target` property.
 * @param {String} [options.name="main"] - An optional label. Useful if you want to store multiple cameras.
 * @param {Boolean} [options.session=true] - Indicates if you want to use local or session storage.
 *  See https://developer.mozilla.org/en-US/docs/Web/API/Storage
 */

jresendiz27

// See http://en.wikipedia.org/wiki/Kruskal's_algorithm
// and http://programmingpraxis.com/2010/04/06/minimum-spanning-tree-kruskals-algorithm/



var _ = require('underscore');

var nodes = ["A", "B", "C", "D", "E", "F", "G"];
var edges = [
    ["A", "B", 7], ["A", "D", 5],