Changed cast to NSDictionary per John's request
Changed cast to NSDictionary per John's request

hibu/apptentive-ios,sahara108/apptentive-ios,apptentive/apptentive-ios,ALHariPrasad/apptentive-ios,hibu/apptentive-ios,Empora/JSONKit,ignazioc/JSONKit-NoWarning,firstp2pdev-public/JSONKit,hibu/apptentive-ios,ALHariPrasad/apptentive-ios,Jawbone/apptentive-ios,Jawbone/apptentive-ios,apptentive/apptentive-ios,sahara108/apptentive-ios,EadkennyChan/JSONKit,apptentive/apptentive-ios