Updates to request object
Merge remote-tracking branch 'phalcon-origin/2.0.0' into 2.0.0-unit-tests-again
Dispatcher initialize() method fix
Merge pull request #2067 from Cinderella-Man/2.0.0-unit-tests-again

[2.0.0] unit tests again
Unit tests updates
Updates to stable testsuite
Merge pull request #2073 from Cinderella-Man/2.0.0-unit-tests-21-02-2014

[2.0.0] Unit test enabled