Add prettyPrint standard query parameter for all jobs except DELETE jobs.
Summary:
Apply automatically the prettyPrint standard query parameter to all Jobs, except for DELETE jobs that don't have a response body.
See D19948 DRAFT Add Standard Query Parameters support for previous discussions.
Reviewers: dvratil
Reviewed By: dvratil
Subscribers: kde-pim, LibKGAPI
Differential Revision: https://phabricator.kde.org/D20884