Merge https://github.com/friendica/friendica into pull

mods/sample-nginx.config

@@ -79,7 +79,7 @@ server {
   # otherwise fall back to front controller
   # allow browser to cache them
   # added .htm for advanced source code editor library
-  location ~* \.(jpg|jpeg|gif|png|css|js|htm|html)$ {
+  location ~* \.(jpg|jpeg|gif|png|ico|css|js|htm|html|ttf|svg)$ {
     expires 30d;
     try_files $uri /index.php?q=$uri&$args;
   }