all $VERSIONS. replace foreach with for. replace return undef with return.
tree80be8522e65dc0ed1f7958f8037e7c7202cf7caa
-rw-r--r-- 6130 .gitignore
-rw-r--r-- 125 README
drwxr-xr-x - htdocs
drwxr-xr-x - plugins
drwxr-xr-x - src