Upgraded APIs: Flink (0.8) and HBase (0.98.x) + profiles

I had to create an hadoop.core.version variable to manage the fact that cloudera has different versions for hadoop-core and hadoop-common..
I hope you do not need the wrapper class anymore. As I said, the system should be able to de/serialize any class. 

If you change the bindings of the HBaseInputFormat from ``Record`` to ``Tuple2<ImmutableBytesWritable, Result>`` then there is no need to wrap ``ImmutableBytesWritable`` and ``Result``