refactor solrconfig and extract the search-handler and create a new
custom-components xml
Merge remote-tracking branch 'upstream/master'
Fix merge errors after removing groupcollapse.ff from the search-handler
Conflicts:
	opencommercesearch-common/src/main/config/solr/product_catalog/conf/solrconfig.xml
Merge pull request #49 from gsegura/master

Master