PACKAGING!

[itsthejoker]

Description:

It's the packaging PR.

⚠️ This DRASTICALLY CHANGES how Bubbles should be run on the server. Not a hard fix, but does need to be updated before it's deployed.

Also changes how a plugin is defined and called. Plugins can now be loaded arbitrarily and are not all loaded automatically at runtime. There was a slightly large refactor required to make that happen, but I think the overall result is (mostly) cleaner.

Checklist:

• Code Quality
• Pep-8
• Tests (if applicable)
• Success Criteria Met
• Inline Documentation
• Wiki Documentation (if applicable)

[TimJentzsch]

Looks solid to me.
I left a few minor comments for improvements/questions though.