Refactors CSS

Refactoring CSS to remove unneeded HTML elements and better utilize
SASS CSS nesting.
Refactors CSS

Corrects formatting issues in the header CSS.
Styles results list

Updates styling for results list to accommodate inclusion of agency
field and to provide a cleaner look.
Refactors CSS and adds details.

Refactors details screen CSS and adds additional detail fields.
Fixes #151 - moves search form to below content

Search form column appeared above content. This commit uses header and
footer table displays to shuffle the ordering of the content to display
the search results content above the search form on mobile devices.
Refactoring

Fixes issue where "no results" screen was causing an error because the
list view partial was trying to render when it shouldn't (because of
incorrect nesting). Also changes font family for view options.
Adds initial utility area popup

Adds JavaScript and styling for a popup for the utility area, starting
with the about area.