Work on orchestra platform notifier.

Signed-off-by: crynobone <crynobone@gmail.com>
Add laravel driver.

Signed-off-by: crynobone <crynobone@gmail.com>
Convert default driver to laravel.

Signed-off-by: crynobone <crynobone@gmail.com>
Update testcase based on changes to orchestra/memory.

Signed-off-by: crynobone <crynobone@gmail.com>