Save full powder pattern along with gaincal and darkcal (useful to have the additional statistics, for example to identify bad pixels).
Speedup: Assemble 2D images only when really needed. 1) Sum powder patterns in raw data only; assemble once right before writing to file; 2) Assemble image only for frames that will be saved.
hitfinder: Updates to process multiple streams in parallel (-c keyword); unfortunately -s was already taken!
Sanity check wavelength
Minor changes
attempt to fix problems associated with missing photon energy
Merge branch 'developer' of github.com:antonbarty/cheetah into developer
remove printf debug statements
Merge branch 'developer' into jonas