Added commit sha to the exported csv for --git-repository
Sync with https://github.com/sebastianbergmann/version/commit/1edc5b25589915d10a93fb11f7760d6283b52f95
Fix infinite loop in `isTestClass`

This fixes a case where an infinite loop can be encountered with HHVM when parsing code like this: https://github.com/zendframework/zf2/blob/fc64ed00440fe1948b8cb41d3b08c5f2b08c45bb/library/Zend/Mime/Exception/RuntimeException.php#L35
Merge pull request #80 from ircmaxell/hhvm_infinite_loop_fix

Fix infinite loop in `isTestClass`
Update composer.json
Add docblock
Refactor how average complexity is calculated and implement minimum/maximum measures
Fix
Bump version
Add development-time dependency on PHPUnit
Cleanup
Fix
Update tests
Prepare release
Update composer.phar when it is older than 30 days
Merge branch '2.0'
Merge pull request #82 from GrahamCampbell/composer

Update composer.json
Merge pull request #77 from Stelian/master

Added commit sha to the exported csv for --git-repository
Merge branch 'master' of github.com:sebastianbergmann/phploc