-- Added functionality + junit tests + pig script tests to enable MongoUpdateStorage
-- Added pig and shell scripts to test MongoUpdateStorage functionality
-- copied over helpers.jar (including source) for use in coverting tuples to bag of tuples
-- put examples of MongoUpdateStorage usage in README.md
-- added .crc and .splits to .gitignore
-- use more informative variable names + fixed tabbing/spacing issues
Merge pull request #75 from alabid/issues/pig/mongo-update-storage

-- Added functionality + junit tests + pig script tests to enable MongoU...