Fixed too few arguments error when only array returned in response
Merge pull request #52 from jonathanchrisp/51-response-log-fix

Fixed issue #51 where debug log would error when only array returned in response
Updated bwapi version to 4.0.2 and updated to date in gemspec
Merge pull request #53 from jonathanchrisp/staging

Updated gem to version 4.0.2 which fixes issue #51