Fix string constants escaping, IssetOperator with variables
Merge pull request #456 from ovr/serebro_fixes

Fix string constants escaping, IssetOperator with variables
Be able to look for php.ini file
Implement deprecated visible modifier
[Core] ClassMethod implement support for deprecated modifier
Merge pull request #462 from ovr/deprecated_methods

Deprecated methods
Added missing tests for deprecated modifier #462
Merge pull request #446 from mruz/master

Be able to look for php.ini file
Merge pull request #463 from nkt/deprecated-modifier-tests

Added missing tests for deprecated modifier #462