added test to show issues with 2.10 compatibility, 2.9 type safety
renamed misnamed class
Merge branch 'develop' of github.com:twitter/scalding into develop
Fix for foldLeft serializable issue
made test work with TSV serialization
changed list comparator to map comparator so order is irrelevant
added tuples to test lenght limits
Merge pull request #510 from dvizzini/develop

added test to show issues with 2.10 compatibility, 2.9 type safety
Merge pull request #516 from twitter/foldLeft-ser-fix

Fix for foldLeft serializable issue