Initial commit to branch
Changes to nav styling.
Integrated changes from latest pull request.
Gave nav bar background opacity on scroll. Added height of bar. Added home icon and hid filter icon.
Merge pull request #15 from joshuamaxwell/dwd-styling-nav

Dwd styling nav - opacity on scroll, hid filter icon, added home icon
Added icons for Instagram markers, finished responsive styling for map page.
Merge pull request #16 from joshuamaxwell/dwd-map-styling

Added icons for Instagram markers, finished responsive styling for map p...
deconflicting merges