Add unit test structure for MyUdf. Add tests for class utils.Utils
Resource file support. Add unit tests for ExternalResources methods
Add some unit tests for routines that transact with MongoDB
Add joda-time, pigUnit project dependencies
Add test for pigUnit support
Complete unit tests for all classes in utils package
Add Embedded Mongo Server contained in unit tests
Adds integration with travis-ci
Fix forgotten mongo port reference
Merge pull request #1 from skanct/travis-ci

Adds integration with travis-ci
Merge pull request #23 from kaggis/test

Adds unit tests and integration with travis-ci