app.nlp: adding functionality to DocumentAnnotatorMap to actually compute annotations
app.nlp: removing process() functionality from DocumentAnnotator and using the one in the annotator map
app.nlp: fix doc/document bug
nlp: doing the changes discussed in a meeting with andrew; still needs better names
app.nlp: Document.annotators is now a map to annotator class, not annotator object
merging this branch with the current changes to factorie
app.nlp.coref: being more precise about mention finding, for safety
app.nlp: Applying the DocumentAnnotator changes suggested in talks with Andrew
fix merge conflict
app.nlp: fix merge error, improve the type DocumentAnnotatorMap to collection.Map instead of immutable.Map
app.nlp: moving functionality from object DocumentAnnotator to object DocumentAnnotatorPipeline
Merge pull request #21 from alextp/new-nlp-pipeline

New nlp pipeline