MineForeman/MinePeonWebUI — pull request #46 by joeykrim (2013-08-12 02:12:08+00:00)
Title: Added storage free and used space metrics

Not sure the ideal location for the storage.php file as the function/method is a bit long to grab df output and parse appropriately.
Everything works in this commit, but maybe you are planning a better place to put libraries, such as storage.php.