Development snapshot. Comparison modules are basically working but still need to allow users to select the actual comparison functions. Also, need to support non-scalar attrVals.
Development snapshot.

Custom attrValues and comparison of attrValues is working.

Comparison of compModule output properties and measurements is working. Still need to create a compModularApp to allow users to specify comparators for default measurements.

Visualization is still a bit messy; need to clean up the names displayed to users.
Development snapshot. CompModules are now correctly merging and example 9 is mostly complete with a Heat PDE use-case.