Optional project element for job definitions

[ahonor]

Jobs that are meant to be generic across projects must be re-written to include the needed project name. This is too cumbersome and defeats software config management best practices.

The project element should be optional allowing a user to load a job definition into any project. Secondly, it should be possible upload a job definition with or without a project element and have the one in context take precedence (similar to how archive import works).

[gschueler]

rd-jobs tool using load -p project -f file.xml fails