ext42-appsdk-bump-app-catalog 18 bumping sdk to 39-1e9f16d

sdk commit: RallySoftware/appsdk@34e00ecaa82e0e011058caa4bd0b5eaa8b56e6f7
author: Matt Parrish and Kevin Roberts
message: Fixing record.save API in CardEditing plugin

sdk commit: RallySoftware/appsdk@e58d23f4154302662dd58c16accb80a8bbacfdc6
author: Matt Parrish and Kevin Roberts
message: Fixing placement of boundlist in OwnerPopover

sdk commit: RallySoftware/appsdk@1e9f16dbe54eff64f952616173a7eed8fb59295f
author: Matt Parrish and Kevin Roberts
message: ColumnSpec was flaky re: number of ajax calls being made