appsdk-bump-app-catalog 235 bumping sdk to 1308-2409d11

sdk commit: RallySoftware/appsdk@2631e423cba1c25b6d751f4e35eb3a962a3ecd49
author: Doug Diehnelt and Kevin Roberts
message: Overriding jasmine's default matcher message to prevent Chrome crashs when failing on a ext object