date sort doesn't take times into account

[JoeGermuska]

This quarter we have multiple events on the same day, flushing out that the date sort doesn't consider time, which sometimes results in lab lunch listing after evening events.

openlab.knightlab.com/src/js/index.js

Lines 67 to 79 in a78bb14

	//order = -1 for reverse chronological
	function dateSort(order, arr) {
	var sorted = arr.sort(function(a, b) {
	if (order == 1) {
	return new Date(a.date) - new Date(b.date);
	}
	else {
	return new Date(b.date) - new Date(a.date);
	}
	});
	return sorted;
	}