Update about page and documentation. Add allow wrapping option.

config/default.conf

@@ -5,8 +5,15 @@ server {
     #charset koi8-r;
     #access_log  /var/log/nginx/host.access.log  main;
 
+    root /usr/share/nginx/html;
+
+    location /redux/img {
+      alias /usr/share/nginx/html/img;
+    }
+
+    location /img {}
+
     location / {
-        alias /usr/share/nginx/html/;
         try_files $uri /index.html;
     }