Adds start date, end date, start show date, end show date, weight, wms address, wms layers, and widgets fields to NeatlineRecord.
Updates all tests to include new record columns.
Adds record form inputs for WMS address, WMS layers, start date, end date, start show date, end show date, widgets, and weight.
Adds widgets to list of stylable properties.
Simplifies records collection JSON fixture generator.
Comments out the new record form inputs.
Experiments with new record form tab layout.
Makes exhibit tabs original size.
Gets rid of unneeded #editor parents in stylus files.
Drops down the size of the record from action buttons.
Cleans up _form_actions partial.
More nomenclature clean-up in exhibits templates.
More exhibits templates refactoring.
More renaming in exhibits templates.
Renames *_panel templates to pane, to conform to bootstrap nomenclature.