Added OntonotesStackedNER to match ConllStackedNER.
Patch for issue #169 to fix compilation with Scala 2.11
Merge pull request #172 from Craigacp/master

Patch for issue #169 to fix compilation with Scala 2.11
fix two tensor bugs:
 - singleton outer sparse was not calling makeReadable correctly when being added to ArraySparseIndexed
 - dot products between ArraySparseIndexed were not being computed correctly
Merge pull request #173 from lvilnis/tensor-fixes

fix two tensor bugs:
fix switched hyperparams in AdaGradRDA
Add implementation of FTRL-Proximal online learning algorithm
Merge pull request #174 from lvilnis/fix-rda

fix switched hyperparams in AdaGradRDA
Updated ParseBasedMentionFinder to traverse 'of' for mentions like 'a flock of birds.
Added dozens to number words lexicon.
Merge pull request #175 from lvilnis/ftrl-proximal

Add implementation of FTRL-Proximal online learning algorithm
Merge branch 'master' of https://github.com/factorie/factorie
bug fix for embeddings

bug fix to nearest neighbor computation for embeddings command line tool
marking ps branch with "ps" version
Merge branch 'master' into ps
Tag definitions and loader for GermEval2014 2-level NER competition data
Merge branch 'master' into ps