Added first version of Scala example jobs for triangle enumeration
Fix bug in UDTAnalyzer

Iterator of analysed list types was not correctly generated when arrays
are used.
Fix bug in Scala serialization code generation
Added test cases for Java triangle enumeration example jobs
Scala triangle enumeration examples behave like their Java counterparts
Merge pull request #161 from aljoscha/serializer-fixes

Serializer fixes
added tests for Scala triangle enumeration examples
Merge branch 'master' into scalaTriangleEnum
Scala triangle enumeration examples follow the implementation of their Java counterparts.
Merge branch 'master' into scalaTriangleEnum
Changed triangle enumeration scala jobs to scala class instead of object
Integration tests for triangle enumeration scala examples working
Merge pull request #153 from fhueske/scalaTriangleEnum

Scala examples for Triangle Enumeration
added getUserCodeClass to UserCodeWrapper
Merge pull request #167 from mleich/usercodewrapper

Added getUserCodeClass to UserCodeWrapper
Put dependencies in pact-scala in the right places
Fixup the rest off the scala examples and add Integration Tests

Some examples do not work due to bugs in the runtime (iterations). For
those tests that don't work we don't yet have an integration test so
that mvn verify will not fail.
Merge pull request #166 from aljoscha/fixup-scala-examples

Fixup scala examples
Update README.md
Added local strategy SORT to DataSinkTask and extended DataSinkTaskTest correspondingly