Added more timing info to AEII including percent of parent time, this only running time, children running time
Added simple methods to build a list of artifacts by total running time to find hotspots
Improved hotSpotByTime with orderBy parameter and a more stuff in the Maps in the returned List
Added methods to build a consolidated tree of artifact info, much more useful when doing long runs of operations
Added message to consolidated artifact info print when nest limit reached (which happens quite a bit with this sort of consolidation)
Added loadSave zip files to .gitignore