Jasig/cas — pull request #375 by mmoayyed (2013-12-11 11:05:19+00:00)
Title: CAS-1283: New p3 endpoints for service and proxy validation

Two new endpoints are created:
```xml
/p3/serviceValidate
/p3/proxyValidate
```

Attribute support in the validation payload is now reworked to only respond to the above endpoints. I also renamed a number of views to better match their behavior.

Tested successfully with Java and .NET clients.