Add parquet-scrooge sources
Add parquet scrooge module to aggregate project so that its tests are run on the CI
Make parquet-scrooge 2.10 only
Add parquet-scrooge to travis.yml
rm scala 2.9 parquet-scrooge tests from travis.yml
Merge pull request #1064 from twitter/alexlevenson/parquet-scrooge

Add parquet-scrooge sources