ariang: add nginx support and update

This adds nginx support for ariang webui and update it to latest commit.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>

net/ariang/files/80_ariang-nginx-support

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+
+if [ -f "/etc/nginx/nginx.conf" ] && [ -f "/etc/nginx/ariang.conf" ]; then
+	if [ ! "$(cat '/etc/nginx/nginx.conf' | grep -q 'server_name  localhost;')" ]; then
+		sed -i '/server_name  localhost;/a \\t\tinclude ariang.conf;' /etc/nginx/nginx.conf
+		if [ -f /var/run/nginx.pid ]; then
+			/etc/init.d/nginx restart
+		fi
+	fi
+fi
+
+exit 0