Added cas module + add customuamcasvalidator + test passed

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

restservice/src/test/java/com/plannaplan/security/cas/DefaultUAMCasValidatorTest.java

@@ -26,7 +26,7 @@ public class DefaultUAMCasValidatorTest {
     public void shouldNotValidateTicket() {
         final DefaultUAMCasValidator validator = new DefaultUAMCasValidator("http://localhost:3000", "notticket");
         try {
-            assertTrue(validator.validate().trim().equals(""));
+            assertTrue(validator.validate().getEmail().trim().equals(""));
         } catch (CasValidationExcepiton e) {
             assertTrue(true);
         } catch (Exception e) {