Jam 2.0.0 Released

• Histograms are now organized into groups. Groups contain both histograms and scalers. (Histograms contain gates and calibrations).
• The histogram file format again meets the HDF 4 file format standard. This was broken for previous releases.
• Calibrations are now saved with histograms.
• Addition files can be opened, each into its own group or groups.
• Multiple files with a selection of histograms can be opened or added together in a single action.
• The Calibration dialog has been improved.

Fixes

• Histograms of different sizes can now be combined using the smaller of the 2 sizes.

Known issues

• Adding or loading histograms from a hdf file if the size of the
  histograms in the file are different from those in memory silently fails.
• Parameters are not part of a group so reading in additional files leads to a long list of parameters, the later ones of which are irrelavent.