code: function clockTime (d, omitMS) {
                      if(!(d instanceof Date)) return d;
                      return libs.number.clockTime(d.getTime(), !!omitMS);
                  }
docs: Converts a date to the HH:MM:SS.MSEC time format
  @param {Date} The date object to operate on.
  @param {Boolean=} [omitMS=false] Whether or not to include the MS portion of the returned string
  @returns {String} The formatted number, now a string.
  @function