Regenerate gemspec for version 0.4.1
Regenerate gemspec for version 0.4.1

onthespotqa/hipchat-rb,hipchat/hipchat-rb,ph/hipchat-rb,bonusly/hipchat-rb,scalixte-mdsol/hipchat-rb,StatusPage/hipchat-rb,hipchat/hipchat-rb,bonusly/hipchat-rb,banrui/hipchat-rb