Emit one forest per tree as a PMML file, as a string, with no line breaks
Rewrite OryxConfiguration to not extend Configuration. Cleaner, and might help with issue #20
We don't actually use the sys/ directory anymore
Issue #22 handle case of generation 99999 going to 00000
Delete test we can't distribute data for
Add hook to skip waiting for input in the context of a test
Merge remote-tracking branch 'remotes/origin/master' into Issue19
Read tree PMML as lines from reducer output. Also avoid writing temp files.
Decrease default RDF tree size as they are excessively large now
Merge pull request #27 from cloudera/Issue19

Closes issue #19
Shrink .jar a bit -- no need for extra JAXB or javadoc 'classes'
Temporarily exclude parquet dependency, due to size, until it's needed
Merge remote-tracking branch 'remotes/origin/master' into MR1

Conflicts:
	computation-common/src/main/java/com/cloudera/oryx/computation/common/DistributedGenerationRunner.java
	computation-common/src/main/java/com/cloudera/oryx/computation/common/fn/OryxReduceDoFn.java