updated the orange color, changed Facebook hover color, hid revisions when none are present
partially fixed some cukes
added paralax effect, implemented an experimental scrum clock
fixed bug with countdown timer, adjusted positioning of countdown timer
extracted event countdown code to separate file, disabled countdown in landing page
reintroduced round banners, tidy up and fix css
fixed footer css, rewrote text on round banners, preparing top content for modification
modularized all JavaScript code in application.js
minor changes, resized gravatar image
back to the old look
switched to using Ubuntu fonts