test still passes, lots of changes, curve caching implemented. Deep changes to come. This commit is for the record
DQM Download works and cache mechanism also works, now the main logic is specified and needs to be written
looking very good! Now we need to implement the recursive precision algorithm in  getFileAvgLuminosity
now its really doing what we want, incredibly. Need to clarify the luminosity issue but this looks minor. We have the dashboard fetching then we can go to the unit tests
some cleanup, BIG change into the luminosity value, worth it
deep changes now, a lot of improvements in DQM curve missing and a lot of other things missing too, now the fallbacks should be smooth