Added option to collapse products using CollapsingQParser
Added option to create group summaries when using CollapsingQParser
Added faster option to create group summaries when using CollapsingQParser
Updated unit tests
Added -XX:-UseSplitVerifier to ocs-solr pom file
Updated missed solr dependency to 4.8.1 in the API
initial version of more like this endpoint & search handler configuration. work still pending
Improve more like this endpoint. Now we return the product summary, return errors, not found and make code more robust.
Change to more like this to make site optional.
Still as a todo: we need to eventually figure out how to populate the product summary with data from group collapse component instead of mongo. This is a limitation from the MoreLikeThisHandler
fix merge conflicts