REST API for job submission/output collection

[mfitzp]

Support REST APIs for every script. The script parameter definitions already describe the API for us. Basic implementation should support -

• [ ] Job description (API description)
• [ ] Job submission (API key + parameters - return the UUID for the job for subsequent request)
• [ ] Job status/output query (using UUID) to return the status and a links to any ouputs (pass URLs of the output files for compact size/speed)

With this any script on the site will be available via an API interface for integration with other systems.

[Chris7]

We can make checklists here?! Awesome.