Add PHP 5.6 to travis-ci

Signed-off-by: crynobone <crynobone@gmail.com>
add activate and deactivate function

Signed-off-by: ahmadshah <ahmadshahhafizan@gmail.com>
update method and remove failed unit test

Signed-off-by: ahmadshah <ahmadshahhafizan@gmail.com>
Merge pull request #8 from ahmadshah/feature/activation-deactivation

[Proposal] User activation & deactivation method
Fixes testcase.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1'