faq additions and style fixes
more faq
Merge branch 'master' of https://github.com/ebarry/spectralchallenge
transparent ribbon & meta info
more tweaks
Merge branch 'master' of https://github.com/ebarry/spectralchallenge
wording tweaks
Merge branch 'master' of https://github.com/ebarry/spectralchallenge
mobile style tweaks
organizers change
Merge branch 'master' of https://github.com/ebarry/spectralchallenge
publiclab about section, cleanup, logo
font fix
typo
style tweaks
merge lizs content
wording changes
Merge branch 'master' of github.com:jywarren/spectralchallenge
Merge branch 'master' of https://github.com/ebarry/spectralchallenge
spectrometer image