Fixes linking behavior

Adds AJAX linking behavior for map and results list items.
Styles footer and adds copy

- Adds 211 info to footer
- Styles footer
Bug fixes and updates specs

- map data would sometimes return an empty result set instead of nil,
which was needed. This fixes that.
- updates spec cassettes
Updates responsive styles for homepage

- Fixes responsive styles so homepage displays properly.
Updates responsive styles for inside pages

Initial updates to responsive styles for correcting major formatting
issues in the inside pages on small screen sizes.
Merges upstream changes