Start implements response class
* Implemented response handler
* Make refactor according to response changes
Merge branch 'response'
* Added ability to count files in directory
* Added method to trigger event from Event class
* Addet response class to use in tests
* Do not use assertException in tests
* Add ability to execute specified action from test case
* Start clears ControllerTestCase class
add test for Event::trigger
Merge branch 'event-manager'
update selenium configuration
* Add ability to test response modification before send
* Added redirect support into base controller class
* Add runtime cache for loaded models
* Implements belongs-to relation
* Move save method into mapper from model
* More tests to cover code
Merge branch 'master' of 192.168.1.4:nano
more tests for assets
add "has one" and "has many" relations definition
Merge branch 'master' into orm
Add support for module and application helpers
Removed Orm_Resource dependency from Orm_DataSource
Removed assertCount method from framework
* Remove settings db object from framework
* Update directory structure