add vivus for svg drawing, small spacing cleanup of scripts
add janky prototype
add basic fades
fix first approach icon direction
small markup cleanup
delete all broken icons, add debugging JS
add working approach icon 1
add working approach icon 2
add working approach icon 3
remove broken approach icons, add fixed up ones (1-3)
add working approach icon 5
add working approach icon 6
add working approach icon 4
merge branch/resolve 'mike-approach-animation'