OPENIG-333 Quick fix for `clientInfo` not displayed in exchange's capture

When capturing the exchange's content, we're using JsonOutput with a Map view of the Exchange.
It happens that this view, because of the FieldMap stuff, only includes exchange's public fields.

It looks like this is not an issue for Expressions.

We'll fix all of theses public properties at once

git-svn-id: https://svn.forgerock.org/openig/trunk@677 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-356 Upgraded json-fluent to 2.3.2

git-svn-id: https://svn.forgerock.org/openig/trunk@678 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-357 Updated json-web-token to 2.3.2

git-svn-id: https://svn.forgerock.org/openig/trunk@679 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Makes the log level of Logs.logDetailedException() configurable

git-svn-id: https://svn.forgerock.org/openig/trunk@680 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-324 (CR-5117) Log the detailed exception at debug level

git-svn-id: https://svn.forgerock.org/openig/trunk@681 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-324 (CR-5117) Improve OAuth 2.0 Exception's messages

* OAuth2TokenException refactored to only have a message field
* Do not re-print chained exception's message
* Better error messages

git-svn-id: https://svn.forgerock.org/openig/trunk@682 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
OPENIG-330 Open Source license tracking

git-svn-id: https://svn.forgerock.org/openig/trunk@683 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Fix checkstyle

git-svn-id: https://svn.forgerock.org/openig/trunk@684 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Set the `maven.compiler.source` property to 1.6

Since forgerock-parent 1.2.6, we need to specify that property in addition to `maven.compiler.target`.

IntelliJ can now import the project properly (using Java 6 style instead of Java 5 for code).

git-svn-id: https://svn.forgerock.org/openig/trunk@685 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
CR-5165 OPENIG-364: Update doc on capturing exchange

git-svn-id: https://svn.forgerock.org/openig/trunk@686 dbb9e58e-28e6-4ce0-90e8-f11d9605b710