Code cleanup and minor improvements (mainly around flagBinaryIndexesDirty()
Code cleanup and minor improvements (mainly around flagBinaryIndexesDirty()

VladimirTechMan/LokiJS,runnr/LokiJS,ThomasConner/LokiJS,VladimirTechMan/LokiJS,ThomasConner/LokiJS,Thrilleratplay/LokiJS,techfort/LokiJS,Thrilleratplay/LokiJS,thrownblown/LokiJS,thrownblown/LokiJS,techfort/LokiJS,runnr/LokiJS