Updated Library/ClassMethod add method hasChildReturnStatement
Adding more assignment tests
Removing debug symbols generation in ext/install
ClassMethod checkStrictType() remove not needed \t
Fix typo
Fix PSR2
Merge pull request #363 from ovr/review_04_30

Review 04 30
Removing debug symbols generation in ext/install
Fix issue #365.
Tests for issue #365 and better fix for the issue.
Merge pull request #364 from ovr/fix

Removing debug symbols generation in ext/install
Fix zephir_array_unshift
Stubs\Generator method generate added support for static-constant-access
Merge pull request #368 from ovr/zephir_array_unshift

Fix zephir_array_unshift
Merge pull request #372 from ovr/stubs_method_constants

Stubs\Generator method generate added support for static-constant-access
fixed ArrayKeyExistsOptimizer

Dizzy.
Merge pull request #374 from netyum/patch-2

fixed ArrayKeyExistsOptimizer
fix #375 issue
Added simple test for ArrayObject
Merge pull request #377 from ovr/375_issue

375 issue