code: function toDebug(arr) {
                  var binary = toBinaryString(arr);
                  var str = '';
                  for (var i = 0; i < arr.length; i++) {
                      str += '0000'.substr((i * 32).toString(16).length) + (i * 32).toString(16) + ':';
                      for (var j = 0; j < 32; j += 4) {
                          str += ' ' + binary.substr(i * 32 + j, 4);
                      }
                      if (i < arr.length - 1) str += '\n';
                  }
                  return str
              }
docs: Creates a human readable string of the array
  @param {Array} arr
  @returns {string}