Building for Hortonworks for Windows

I have just forced this to work on Windows with Hortonworks &
Postgresql. Thanks to Qubit for open sourcing this. I tore my hair out
with other solutions for a day before I started tinkering with theirs.

- Had to use explicit references in POM to Hortonworks JARs (not
available via maven)
- Updated the SerDe to use strings instead of constants (not available
in current Hortonworks snapshot)
- Changed version of Java to 1.6
- QueryConditionBuilder updated to remove try/catch/using which isn't
supported
- Removed tests