Implementation of ConstructorExecutionTransformer
Add new INTERCEPT_INITIALIZATIONS feature and enable registration of transformer
Add initialization pointcuts into the grammar and prepare new joinpoints in the class
Fix an error with built-in PHP classes when passing extra args to the missing constructor
Update ReflectionConstructorInvocation

Store instance of object for accessing it via getThis() in After or Around advices
Pre-calculate reflection on constructor and number of ctor arguments
Inline constructOriginal() method to be more faster
Final integration of ConstructorExecutionTransformer with concrete joinpoint
Add a test case for different 'new' expressions
Merge pull request #184 from lisachenko/feature/initialization-pointcut

[Feature] Initialization pointcut support