appsdk-bump-app-catalog 129 bumping sdk to 2684-29fc88c

sdk commit: RallySoftware/appsdk@654a627536c491619e93fad654d342cbc2c50a56
author: Garston Tremblay
message: Adding toTitleCase to String util

sdk commit: RallySoftware/appsdk@29fc88c2d5ce67a521b4792abf5224e1150df202
author: Garston Tremblay
message: jshint fail