Updated the version of the website
Added code to do referrals
Added google analytics back in
Added code to the signup page to cache the referrer so that it can be accessed from the confirmation page
Enable invite referral system.
Add code for sharing referral link to Twitter and Facebook
Add Google Analytics tracking code for the pages.
Create google analytics event for goal tracking
Pass custom event to detect referrer code was used
while signup.
Update FB Share message
Update share link to use referrer code.
Make share link as http link. Updates in css.
Merge branch 'master' of github.com:1self/website into oneself_redesign