[WiP] Sponsor feature

Building our advanced sponsors feature

- [x] Sponsor CRUD
- [x] Sponsor logo upload
- [x] Add sponsorship packages
- [x] Render sponsors on front-page (was working, seems broke)
- [x] Render sponsor page
- [ ] Render good looking sponsors page
- [ ] Generate PNG's for slides/video
- [x] Edit/Delete bad pckages
Wow, I have no idea what's going on here. Might be a good idea to extract it with a sensible name.