Fix #404 Updated IdenticalOperator.php and operators.h
Add unit-tests OperatorTest.php
Merge pull request #423 from dreamsxin/issues_404

Fix #404 Updated IdenticalOperator.php and operators.h
Using ClassDefinition instead of ReflectionClass everywhere
PSR-2 correspondences
Fix NotIdenticalOperator
Merge pull request #429 from ovr/fix_notidentical

Fix NotIdenticalOperator
PHP 5.3 compatible array definitions [repeat]
Fixed memory leak
Merge pull request #428 from andycheg/master

Using ClassDefinition instead of ReflectionClass everywhere
Merge pull request #431 from nkt/master

Fixed memory leak
Library\Stubs fixes file path
Merge pull request #434 from ovr/stubs_path_fix

Library\Stubs fixes file path
Mark internal methods to avoid check their parameters
Mark internal methods to avoid check their parameters (2)
Remove duplicated code
Fixing possible segfaults in try/catch blocks
Add note about markdown to contributing guide
Merge pull request #439 from nkt/master

Add note about markdown to contributing guide
Added double type to optimizeTypeOf