cleaned up indexed operator test
cleaned up indexed operator test

By default if a new find operator is added we will opt out of using
indexing by default.  If our calculateRange utility function is updated
to support that operator, then we can ‘opt in’ by adding to
indexedOpList.

ThomasConner/LokiJS,ThomasConner/LokiJS,mcanthony/LokiJS,VladimirTechMan/LokiJS,VladimirTechMan/LokiJS,runnr/LokiJS,Sarhing/LokiJS,axomic/LokiJS,N8Sayer/Admin-control-panel,techfort/LokiJS,Thrilleratplay/LokiJS,victormacae/LokiJS,techfort/LokiJS,casualuser/LokiJS,Sarhing/LokiJS,casualuser/LokiJS,axomic/LokiJS,N8Sayer/Admin-control-panel,thrownblown/LokiJS,victormacae/LokiJS,runnr/LokiJS,thrownblown/LokiJS,mcanthony/LokiJS,Thrilleratplay/LokiJS