remove translation package
added new EventHandler class
[core] event-feature enhancement
[core] dayax class enhancement
enhancement
[core] component enhancement
[core] ExceptionFactory Enhancement
[core] refactoring Message class
[core] remove unused Dayax::getPathOfNamespace()
[core] added dayax message catalog loaded automatically from Message constructor
[core] fix message cache dir
[collections] added AttributeCollection
fix phpunit configuration
fix phpunit configuration
Refactoring Message
Message refactoring
Refactoring Message Class
fix classes documentation
fix core package documentation
removing Dayax class