Update README.md

Added demo description and link.

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1012 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Adding licensing information.

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1013 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Modified readme to include licensing changes

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1014 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Merge branch 'master' of github.com:secondstory/all-the-screens

Conflicts:
	README.md

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1015 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Fixed license font size.

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1016 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Changed demo wording slightly.

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1017 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Merge branch 'master' of github.com:secondstory/all-the-screens

git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1122 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Updated to latest and added seed random.


git-svn-id: https://svn.secondstory.net/dev/trunk/AllTheScreens/node@1123 ee1b9629-3b4e-0410-82d0-bbc047db75d7
Only update ping status from the latest sent ping, either a response or a
timeout.