Fixed select_driver(), cookie sess_destroy(), and native cookie name conflict
Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into session
Fixed multi-driver load return and last-ditch library subdirectory retry object names
Improved VFS usage in Loader and Config units, added Loader driver test, and moved config load testing to Config unit

Signed-off-by: dchill42 <dchill42@gmail.com>
Minor session test improvements

Signed-off-by: dchill42 <dchill42@gmail.com>
Extracted cookie database saves to shutdown and cleaned up code

Signed-off-by: dchill42 <dchill42@gmail.com>
Fixed defaults and database check, reverted redundant shutdown feature

Signed-off-by: dchill42 <dchill42@gmail.com>
Merge pull request #353 from dchill42/session

Switched Sessions to use Drivers
Adding native PHP sessions and keeping original-flavor CI cookie sessions
Merge branch 'develop' of github.com:/EllisLab/CodeIgniter into load_config_units
Added autoloader unit test with minor supporting change in Loader

Signed-off-by: dchill42 <dchill42@gmail.com>
Added lang mock and upload mock
Added initial upload library tests
Finished the final tests (except do_upload)
Added PHPUnit to the development requirements of composer.json
Merge branch 'refs/heads/alexbilbie/develop' into codeigniter/develop
Corrected styling errors in documentation
Changed spaces to tabs where appropriate.
Better way - autoloader uses first config path

Signed-off-by: dchill42 <dchill42@gmail.com>
Added session driver config items

Signed-off-by: dchill42 <dchill42@gmail.com>
Added autoload drivers config, added Session and Loader changes to changelog, added Session config items to upgrade guide

Signed-off-by: dchill42 <dchill42@gmail.com>