SPEAR visualization: browse persons page facets

[dlschwartz]

@wsalesky This is where things have always gotten messy. I trust we want to keep this along the left hand side. I'm probably getting too greedy here (please tell me if I am!) but might we be able to have faceted browse by:

• gender: sample code
• ethnicity: sample code
• sanctity: sample code
• occupation (this might be cumbersome, if so we can drop it): sample code

[wsalesky]

note to self: done

[wsalesky]

@dlschwartz please close the visualization issues, if they meet expectations.

[dlschwartz]

@wsalesky I referenced this in another issue but these options don't currently offer faceted browse. Thanks.

[wsalesky]

Closing this, just so I can keep track of things