update esppilight lib

content of the library is not filtered on 433mhz only

lib/ESPiLight/pilight/docs/source/.static/custom.js

@@ -0,0 +1,6 @@
+$(document).ready(function() {
+	$('.toctree-l1.current:has(.toctree-l2.current) > a').css({
+		background: '#bbbbbb',
+		color: 'white'
+	});
+});