added allowed_fixme_codes_strict

added allowed_fixme_codes_strict

updated

Feature/patch for hhvm4.25 (#14)

* changed inout

* Update .travis.yml

fixed tests (#13)

* fixed tests

* Update .travis.yml

* Update composer.json

Update .gitattributes

added apc cache (#11)

changed method (#9)

Update README.md

Supported HHVM 4.0 (#3) (#4)

* wip

* added

* changed to travis ci

* Update .travis.sh

* Update .travis.yml

* rename