user stream
return index
discussion fixes and cleanup
Additional reply tweaks
Merge branch 'feature/refactoring' of https://github.com/local-projects/change-by-us-3 into feature/refactoring

# By Ethan Holda
# Via Ethan Holda
* 'feature/refactoring' of https://github.com/local-projects/change-by-us-3:
  Added manual mongo setup instructions to readme.