BLK-204 Quote multi-word queries to avoid unwanted, undocumented AND behavior. Should be noted that the quoting is also undocumented...

Signed-off-by: Oren Leiman <oleiman@neutral.io>
BLK-204 Code Review: cruft and quote multi-word excludes

Signed-off-by: Oren Leiman <oleiman@neutral.io>