Milestone 2

[Noam-Bendelac]

Main features needed to successfully run a study using this app.

• Separate chat Separate chat #85
• Removed tracks and re-adding Removed tracks and re-adding tracks #87
  • DB changes
  • Frontend rendering
  • Frontend re-add state
  • User guards disallowing actions depending on track state
• Spotify widgets to play music
• Fix AddedBy bug caused by owner account
• Admin controls
  • Get DB data
  • Get log and error log
  • Email notifications for errors?
  • Scripts for convenience