Try to fix travis
hhvm compliant?
Try to fix HHVM compilation
Travis: add PHP 5.3 as well
Fixed array syntax to be compliant with PHP 5.3 and HHVM
OK HHVM, not yet ready :)
No build/log directory needed
Fix unit tests
Fix formatting/spacing in AlgoliaTestCase
Remove phpunit.xml.dist file
Merge pull request #16 from rcatlin/buzz-integration-tests

Fix Buzz integration tests
Merge branch 'master' into buzz-integration
safe_name is now a method