updating opennlp version
Merge pull request #288 from dav009/fix-opennlp-bug

#287 Updating OpenNLP version
Fist go at scoring

adding relevance scores to rest flow

outputing the relevance scores

adding field for relevance-score

calculate relevance only if specified in properties

fix for no spot spotted topic cases

only one topic spotted fix

more comments

adding context text interect filter
Changing class structure, minor fixes and tests