Update inspect methods incrementing & include chart statistics
Update inspect methods incrementing & include chart statistics

Update inspect methods for each assembly steps to make use of
get_succeeding index method.

Build image pair statistic charts for dv scatter charts, r value
histograms, and heat maps of r values and sigma values. Start work
on inspection tagging for reduced manual intervention.

seung-lab/Julimaps,seung-lab/Julimaps