Added ability to register/login through LDAP

- Added ability to edit LDAP settings and whether to use LDAP or not in the users tab in the settings

backend/app.js

@@ -2821,8 +2821,7 @@ app.post('/api/auth/register'
         , optionalJwt
         , auth_api.registerUser);
 app.post('/api/auth/login'
-        , auth_api.passport.authenticate('local', {})
-        , auth_api.passport.authorize('local')
+        , auth_api.passport.authenticate(['local', 'ldapauth'], {})
         , auth_api.generateJWT
         , auth_api.returnAuthResponse
 );