added twitter feed and cleaned up/fixed derp in CSS

twitter feed displays 2 latest tweets, css still used Open Sans I.O
Roboto for something
added basic licence
Revert "added basic licence"

This reverts commit 1905c8fc7ae02624caebf9dbff630ca8fc740e77.
made basic licence

LICENCING
Update README.md

Link update
Merge pull request #4 from AtlasDev/patch-1

Update by riksolo