- added nginx.conf to provide greater flexibility of configuration (ie. listening port)

- reverted to port 8080 for the docker image

nginx.conf

@@ -0,0 +1,24 @@
+worker_processes      1;
+
+events {
+  worker_connections  1024;
+}
+
+http {
+  include             mime.types;
+  default_type        application/octet-stream;
+
+  sendfile on;
+
+  keepalive_timeout   65;
+
+  server {
+    listen            8080;
+    server_name       localhost;
+
+    location / {
+      root            html;
+      index           index.html index.htm;
+    }
+  }
+}