Security, computeHmac fix, enable SecurityTest
[2.0.0] Volt compiler, add image_input to array helpers, #2678
ACL, try to enable AclTest
Merge pull request #2676 from mruz/2.0.0

Security, computeHmac fix, enable SecurityTest
Adding Mvc\Model\MetaData strategy interface, enabling tests
Fixing mass assignment in Mvc\Model fixing tests
Merge remote-tracking branch 'upstream/2.0.0' into 2.0.0