Passport Tutorial

Completed passport tutorial to see working implementation. Cleaned up
Front
Revert "Passport Tutorial"

This reverts commit fe7978e7b7c965b809f31cebad0725db77ca017d.
Revert "Revert "Passport Tutorial""

This reverts commit 90f6136fe07bd96925ba7e59b2eb558533c90e03.
Removed Bootstrap

Removed SCSS Bootstrap for now.
Re-named app folder.
Minor template changes

Says if group has users, and user belongs to any groups.
Minor client changes
Added Passport-Local
Facebook Login
Delete auth.js
Added Google Auth
gitignore updated.
Empty Auth added.
Update README.md
Ignore Auth.js
bootstrap-social added
Minor template changes

About added.
Moved passport strategies

New file for each strategy, easier to read and maintain.
Delete auth.js
User model changes

Removed json dump field