Lint authManager
Lint authManager

lib/authManager.js|39 col 3 error| Unreachable 'exports' after 'return'.
  - It was just confused; curly braces fixed it
lib/authManager.js|88 col 5 error| Missing semicolon.
lib/authManager.js|89 col 2 error| Missing semicolon.
lib/authManager.js|139 col 3 error| 'self' used out of scope.
lib/authManager.js|151 col 66 error| Missing semicolon.
lib/authManager.js|199 col 34 error| Use '===' to compare with '0'.
lib/authManager.js|211 col 6 error| Unnecessary semicolon.
lib/authManager.js|224 col 43 error| Expected an assignment or function call and
instead saw an expression.
  - Added `return`

Consolidated two of the same `if` statement in a row

Singly/hallway,Singly/hallway