Add rails-footnotes to make development debugging easier
Add flash message display
Needed to comment this out to get app working
Add Facebook login with Sorcery

The facebook key and secret defined in the sorcery config file are for
testing only and need to be changed and not committed to source when
app is ready to go live
Merge branch 'master' of https://github.com/bikebike/BikeBike

Conflicts:
	Gemfile
	Gemfile.lock