Tweak testcases namespace.

Signed-off-by: crynobone <crynobone@gmail.com>
Add Orchestra\Memory\Abstractable\Container.

Signed-off-by: crynobone <crynobone@gmail.com>
Add scrutinizer-ci integration

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.0'