save a single .h5 file with all summary objects

[zduey]

Generating a report currently produces a handful of .h5 files containing data about the session that can be used for analysis or generating reports. Since a session is the basic unit of analysis, it would make sense to save all of these as a single file so that analysts/etc. do not need to manually load multiple files and potentially do merging on the analysis end.

[mivade]

I think you mean you want to use the "bundling" in traitschema 1.2. This just uses whatever format for individual Schema subclass instances and then zips them together (which was a lot easier than figuring out how to combine things into a single HDF5 or whatever file).

[zduey]

After looking at it more, the way to do this is to do away with separate math, session, and classifier summary objects. Instead, there should just be a single session summary object that contains all of the necessary information for producing the report plots and doing post-hoc analysis

[zduey]

From talking with other end-users, it's not such a problem to keep classifier summary separate from session summary. However, it would make sense to fold the math summary into the session summary