Adding enhanced link attribution
Upgrading Rails, upgrading Twitter to use api version 1.1  -N.B. keys are in heroku environment variables -, also improving the "twitterify" class to handle https urls
Removing some junk code which was preventing assets from precompiling
minor updates to the colophon
moving secret token into an environment variable
Merge branch 'master' of github.com:leveretweb/Swing-Out-London
Adding a case to the twitter handler - if the app couldn't be authenticated, raise a more meaningful error