…t, reuters) processing to contrib. Added semcor corpus processing.
1. Delete the now redundant doc directory. 2. Add a new directory examples to hold app example documents. 3. Add a document for English POS Tagger in examples. 4. Update Getting Started to point to correct POS Tagger doc. 5. Update/fix the doc configuration yml.
1. The docs are divided into 2 sections: User guide which covers getting started, current NLP tasks (outline only) and samples (POS Tagger from doc dir). 2. The About section covers technical notes, license and support information. 3. The initial index file is derived from the README.md in the root dir. 4. Finally MkDocs configuration for the doc site.
…> wsj), fixed tests.