Improving corenlp parser to handle block text; added pos tagger class
adding methods
Adding convenience methods
adding functions to allow for different pos tagging output
Merge
Changing output of some of the convenience functions
Changing output of some of the convenience functions
NPE
Fixing the massive replication of the pos tagged string
typo and breaking line
accounting for some sentences that don't have children
Merge remote-tracking branch 'upstream/master'