fix expand(_all_) in recurse queries#2600

Merged

srfrog merged 2 commits intohypermodeinc:masterfrom jpacik:jl-expand-recurse

Sep 29, 2018

+71-20

Commits on Sep 17, 2018

expected behavior of recursive expand query
jlapacik
committed
expand predicates at every level of a recursive query
jlapacik
committed