Sean Harvey 69fee85469 Change database path to allow use of ":memory:"
Instead of using a custom "memory" key in the $databaseConfig
which never really got used this now allows someone to simply enable
in-memory databases by setting the path to ":memory:" or to use the
following environment variable:

define('SS_SQLITE_DATABASE_PATH', ':memory:');
2014-02-18 16:44:00 +13:00
..