Things to add to the align app

[ericdill]

Normalize by a number of different channels

• These keys should be individually averaged and then each detector channel should be normalized by this average value
• Output rendered images for each step
  • raw
  • normalized
  • fit
  • zeroed
  • interpolated
  • summed by scan
  • summed by detector

Config

• The 'monitor' config value should be a list of keys

Metadata

• Total count time
• Fitting output
• FWHM of each peak
• Refit the final sum
• Output those fit values
• Compute the FWHM of the final sum