Update keywords

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Remove additional file which is not needed on export.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Don't push code coverage when on hhvm environment.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Push .gitignore to it's relevant folder.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1' into 2.2
Fixes script for travis.

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