Updated the url of the share button to psychviz.herokuapp.com
Cleaned up some unnecessary code.
Moved the invite friends text to the top of the aside.
Made the friends list 600px and added a scroll for overflow.
Added text saying (70 questions) below the 'Are you ready...' text.
Changed the answers from form select options to buttons and updated the quiz logic.
Deleted unnecessary stylesheet
Merge pull request #24 from shindostrz/master

Updated the root url, cleaned up a bit, modified some formatting, and changed the inputs to buttons