make sure the correct cached data is used when modules and/or packages are involved
Add tests for Crypt

Signed-off-by: Kenji Suzuki <kenji.uui@gmail.com>
This appears to fix the encrypt/decrypt issues with the new phpseclib.
Add tests for Crypt

Signed-off-by: Kenji Suzuki <kenji.uui@gmail.com>
Merge pull request #1740 from kenjis/add_test_crypt

Add tests for Crypt
Merge pull request #1741 from xrobau/1.8/bugfix-1739

This appears to fix the encrypt/decrypt issues with the new phpseclib.
Merge branch '1.8/develop' of https://github.com/fuel/core into 1.8/develop