added lato font to index.html
added text to login and signup
prevent modal from popping up if the user isnt playing a game
added short comment
Merge branch 'master' into loginStyle
Merge pull request #38 from jaimieli/comments

added google fonts
updates
merged with master
Merge pull request #39 from jaimieli/loginStyle

Login style
createGroup and user view not showing before log in anymore