changed background image, starting with a landing page to take email addresses for now. Also changed the GA code.
Merge branch 'master' of github.com:yawboakye/88 into style
made changes to prevent merge conflicts.
changed viewport to it mobile. resizing logo, etc.
fixed merge conflicts in the application.html.erb file.
added a scripts file to render in the application.html.erb file, changed the look of the alerts and notices.
fixed the sign in/sign up pages. I can't go beyond those cos I'm not able to log in. I also added jquery, and bootstrap js to aid the notices and alerts.