spotify/crtauth-java — pull request #5 by udoprog (2014-09-24 19:29:12+00:00)
Title: Implement exception hierarchy.

This change introduces two base exceptions.

```XdrException```, which acts as a base for all problems related to xdr encoding/decoding.
```CrtAuthException```, which acts as a base for all problems related to operation of the ```CrtAuthClient/Server```.