Beta Styling Revisions

Fixed majority of these items, plus lots of refinement to make the interface better:

Header height fix
Refine list styling, fix star alignment
Text in mobile search bar to match
Add chevrons on refine button
Toggle chevron state on click
Hide tooltips on mobile
Style logo text in header
Make homepage awesome
Fix list width on neighborhood browse page
Fix about page width for text
Replace all SVG icons with Fontello
Fix share modal size
Change text to "Browse by Neighborhood"
Add "Get Started" button to bottom of homepage
Make text/share modals consistent
Addresses in list need ellipses
Add hover effect on list item names and addresses
Style link in modal share window