Fixes in WriteDetector
PSR2 ixes in WriteDetector
Fixes #627
Merge pull request #632 from skollro/master

added support for type hints of method parameters
Initial implementation of inclusive ranges and exclusive ranges
Merge branch 'master' of http://github.com/phalcon/zephir
Remove dublicate check for array paramters type in ClassMethod
Initial implementation of inclusive ranges and exclusive ranges (2)
Merge pull request #633 from ovr/no-manual-check-for-array-parameters

Remove duplicate check for array parameters type in ClassMethod
Allow to sum array variables
WriteDetector added simple declareVariables method()
Fixed extra parameter in zephir_add_function, making 'empty' work as in PHP
Merge pull request #634 from ovr/declare_statement

WriteDetector added simple declareVariables method()
Fixing extra TSRMLS_CC
Fixing missing TSRMLS_CC
Fixing missing TSRMLS_CC
Fixing missing TSRMLS_CC
Fixing missing TSRMLS_CC
Using zephir_add_function_ex instead of add_function