Oops, handle return value from exec() correctly.
treec10dc41f8828b42bd7f4e9fef06bcaf46165aff9
-rw-r--r-- 30 .gitignore
-rw-r--r-- 1837 default.css
drwxr-xr-x - doc
-rw-r--r-- 730 favicon.png
drwxr-xr-x - inc
-rw-r--r-- 12154 index.php
drwxr-xr-x - templates