fix extractor#17

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vhr wants to merge 3 commits intofojuth:masterfrom

Commits on Sep 29, 2016

fix extractor to create ability of groups to collent commits without pattern
Valentin Hristov
committed

Commits on Oct 18, 2016

remove old version of PHP from .travis.yml
Valentin Hristov
committed
ignore readmegen.phar file
Valentin Hristov
committed