added well to signup
Merge branch 'master' of https://github.com/nscricco/squares into updating_signup_page
updated index page
added margin to share link
updated margin and font
updated signup
Merge branch 'master' of https://github.com/nscricco/squares into updating_signup_page
Merge pull request #19 from nscricco/updating_signup_page

Updating signup page