enable globing files for parquetTupleScheme, refactor unit tests and remove binary test fixture
encapuslate getFooter into a separate method
Merge pull request #228 from Parquet/glob_files_for_parquet_tuple_scheme

enable globing files for parquetTupleScheme, refactor unit tests and rem...
[maven-release-plugin] prepare release parquet-1.2.8
[maven-release-plugin] prepare for next development iteration