https://github.com/bcit-ci/CodeIgniter/pull/6250
https://github.com/bcit-ci/CodeIgniter/pull/6235
https://github.com/bcit-ci/CodeIgniter/pull/6234
https://github.com/bcit-ci/CodeIgniter/pull/6217
https://github.com/bcit-ci/CodeIgniter/pull/6198
https://github.com/bcit-ci/CodeIgniter/pull/6196
https://github.com/bcit-ci/CodeIgniter/pull/6193
