facets multiword value
Bug Fix: parse continiuous facets expression
enabled multi word within facets
set default operator as AND in elastic query
Revert "set default operator as AND in elastic query"

This reverts commit c841e07963e14126d993702e8d8a8faaa6d56d57.
fix conflicts
minor fix in facets query gen
Merge pull request #3 from Aplopio/facet_multiword_value

Facet multiword value