Remove project requirement in xml/yaml format #474
Require valid project on job import #474
Update Import form, and /api/jobs/import for #474
Fix typo
Support -p project flag for rd-jobs load #474

* specify the project to import jobs to
Update API docs for /api/8/jobs/import #474
Update man pages for #474
Fix Delete job
Add api tests for #474
Add repeat for /execution/abort optimistic lock failures