Update user credentials

users.json

@@ -4,6 +4,11 @@
       "email": "rowan.amanna@vanderbilt.edu",
       "name": "Rowan",
       "password": "$2b$12$PmhN5UYzLIgtTBtgIHEDfu22ryWgtvkoQkKBNVNRebVPIHGGBZ/5W"
+    },
+    "bob": {
+      "email": "rowanamanna@gmail.com",
+      "name": "bob bob",
+      "password": "$2b$12$xZx8kLbPxwHbuUQpz6Ofh.pB2430ZX/JdNCIPuXPkGrsJK./2lbfW"
     }
   }
 }