Issue 101

Shouldn't be too off... 
For @timeck the `ParsesConfigExtensionTest` class contains my take on how to make this all work within our `javax.cache.CacheManager` implementation... 
Works on _my_ IDE(a), yeah! ;)
Now I initially had them in `src/main/java` and didn't think it was a huge problem given they indeed had their dedicated package... That being said, it is also only because they have a dedicated package. So if it's an issue for Eclipse, I can move back to that.