Adds first pieces of MascSlab and one MASC document to test it with.
Adds an annotation for the MASC source URL
Adds support for reading sentences from MASC -s.xml files
Adds support for reading segments from MASC -seg.xml files
Adds support for reading part-of-speech tags from MASC -penn.xml files
Adds support for reading named entity mentions from MASC -ne.xml files
Merge pull request #22 from bethard/masc-slab

Adds support for loading MASC annotations into a Slab (issue #19)
Updated Scala and Akka versions.
Fixes #24: Removed the stopword filter from command line app for LDA. Need a longer term solution to managing languages resources, but for now this makes sure things won't break. The main method is mainly an example for someone to build their own application, not a serious thing in its own right.
Dropped SNAPSHOT, updated README.
Added notice regarding MASC data.
Merge branch 'master' of github.com:scalanlp/chalk
Up to version 0.13 of SBT.
Remove eclipse/ensime plugin defs.
Bump version to 1.3.1-SNAPSHOT.