student sign up pretty much done
started teacher settings page
end of sign up, starting timer
Merge pull request #6 from stuycs-ml7-projects/sofia

wooh it works sorta
Merge pull request #7 from stuycs-ml7-projects/sarah

merge please
started todo
standardized css
Merge pull request #8 from stuycs-ml7-projects/sarah

Sarah
Merge branch 'master' into sofia
fixed addClass