SLING-4322 expose stack trace for failures in integration tests

embed stacktrace in all responses from the JUnit servlet (plain text, Json, HTML), log a warning with stacktrace on the server, expose the stacktrace on the client when using the SlingRemoteTestRunner

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1703872 13f79535-47bb-0310-9956-ffa450edef68
4 files changed
tree: cd04688141f0840c34472bc9abc8fcb23cbd510e
  1. src/
  2. pom.xml