appsdk-bump-app-catalog 407 bumping sdk to 1833-68f77b1

sdk commit: RallySoftware/appsdk@68f77b1127fd8946bfd08510c3cf89db89e1eb0f
author: Ashly Simmons and Erika Brice
message: DE20388 Adding gear and option to remove test cases from test set and popover refactoring