add navigation arrow and style
update modernizr to include opacity
change ids to classes where necessary
spacing
get targets for scroll navigation
add windowWatcher to check tolerance
move arrow icon to only be on the headline unit
add navigator.js file
fix navigation arrow in headline unit
tweak scroll animation speeds
wrap navigation in a function
add fix for safari
IE fix no longer needed
Merge pull request #13 from JonathanTR/navigation

Navigation