Small fix for JobSplit writer

Signed-off-by: Joe Buck <buck@soe.ucsc.edu>
Merge branch 'buck-2.2.0r-v1' of https://github.com/four2five/hadoop-common into buck-2.2.0r-v1
Separated the dependency scheduling & counting

Tasks can now set the counting option and
dependency scheduling option independently now.

Signed-off-by: Joe Buck <buck@soe.ucsc.edu>
Moving forward but errors persist

The dependency scheduling code is getting closer but
an error is raised when the same event is set as NEW
more than once.

Signed-off-by: Joe Buck <buck@soe.ucsc.edu>