added tests for the factory pattern in php
Adjust notes for using PHP example according to issue #34
Merge pull request #46 from sergeylukin/info

Adjust notes for using PHP example according to issue #34
factory directory structure like we agreed
Revert "factory directory structure like we agreed"

This reverts commit 64fb80e7d4dbb6d0d036717b756927a187e8cea2.
factory pattern structure as agreed
factory patter final structure
Merge pull request #48 from raslin/factory_pattern_restruct2

Factory pattern final struct
Restructure State pattern according to isse #34
Add notes on using new structure
Merge pull request #49 from sergeylukin/state-pattern-restructure

State pattern restructure