Document: Add type argument to _sections initialization.
Tensor2: New TODO comment about improving * method.
NLP: Don't always run EntityTypeAnnotator1 by default.
TokenNormalizer: New method processToken allows for more fine-grained
processing.
TestTensor: New testDot().
LoadOntonotes.fromLines: New method allows partial data to be loaded for
quick tests.
POS1.train: Takes Seq[Sentence] rather than Seq[Document].  This
better supports training on small data, for JUnit test creation.
Merge.
Merge branch 'master' of git@github.com:factorie/factorie.git