Created basic structure
Added case class AdminUser
Merge branch 'unit-test' into studentuser, to include improved unit tests.
Unit Tests added.

Problem with design revealed in Unit Test:-
[error] Uncaught exception when running test.DatabaseSpec: org.h2.jdbc.JdbcSQLException: Referential integrity constraint violation: "student_user: PUBLIC.""user_auth"" FOREIGN
KEY(""user_id"") REFERENCES PUBLIC.""student_user""(""user_id"") ('admin1')"; SQL statement:
[error] INSERT INTO "user_auth" ("user_id","pass") VALUES (?,?) [23506-172]
Got Unit Tests working; authenticateUser() remaining...
Got all unit tests, and authentication system working. Need to separate admin and user authentication
Merge branch 'unit-test' into studentuser
Got Unit Tests working, after merging unit-test branch
Separated AdminUser and StudentUser login
Create routes for both kinds of login...
Merge pull request #29 from Radsaggi/studentuser

Added users - StudentUser and AdminUser #16