Added missing header to PivotalSpecHelperKit OS X framework
Added missing header to PivotalSpecHelperKit OS X framework

gudatcomputers/PivotalCoreKit,pivotal/PivotalCoreKit,mjstallard/PivotalCoreKit,joemasilotti/PivotalCoreKit,idoru/PivotalCoreKit,idoru/PivotalCoreKit,joemasilotti/PivotalCoreKit,pivotaltracker/PivotalCoreKit,briancroom/PivotalCoreKit,jfuchs/PivotalCoreKit,gudatcomputers/PivotalCoreKit,jfuchs/PivotalCoreKit