New efiling

[BryceStevenWilley]

A rather large undertaking: adds e-filing to the Motion to Stay (Eviction).

To do so, we needed to:

• update this form to use AssemblyLine and not MAVirtualCourt, includingALDocumentandALDocumentBundle`
• integrate with the E-file Proxy Server
  • at the request of the Appeals Court, we still send an email when an e-filing is made, with the same contents as it had. This gives them the right notification for urgent matters that they had before
• Integrates the Affidavit with it's supplement
• Use OCRMyPDF (added in AssemblyLine), but wait until OCR is finished before making the filing
• Uses the right versions of dependent packages (MassAcces, MassAppealsCourt, EFSPIntegration, and ALAffidavitOfIndigency), with their fixes applied.

Going to merge now, and update the production server with this and other packages on Monday.

Fixes #43, #27, #58, #60, #56, #52, #55.

[BryceStevenWilley]

We're ready to merge this! It's been tested extensively on dev, and has also been tested in production. This is a fairly large PR, but I'll do my best to add a good PR and commit description before merging.