Circuit graph analysis, towards computing signal flow and eigenvectors
of a wiring diagram, for the purposes of plotting neurons in 2d.
Circuit Graph Plot: new widget, WIP
CircuitGraphAnalysis: store Signal Flow as a flat array rather than a transposed one.
Almost done with circuit graph plot
connectivity widget: use widgetID for the plots.
WindowMaker: listener gets an extra argument, a function called when resizing.
Fix bug that prevented ascending sorting in log table
Circuit Graph Plot properly (de)selects, and toggles neuron names.
Circuit Graph Plot: implement the "Clear" button.
Connectivity widget: fix clearGUI
Circuit Graph Plot: clear the widget on failing to compute.
Merge remote-tracking branch 'origin/master'
Merge branch 'signal-flow-eigen-plot'
Icon for Circuit Graph Plot
Circuit Graph Plot: nearly complete, enables interaction from e.g. Selection Table.
Circuit Graph Plot: enable defining the maxiter for computing eigenvalues
skeleton.py: fix argument order when invoking _under_staging_area
Fix skeleton.py's review_status: was returning 100% when none reviewed,
and was returning the fraction of non-reviewed rather than the opposite.
Circuit Graph Plot: remove global variable, used for testing.
Connectivity widget: simplify plot IDs and _clearGUI