Switch to secure GitHub URLs and update gems
Upgrade to latest patchlevel of Ruby 2.0.0
Merge branch 'security' of https://github.com/pbyrne/coffeeshop into pbyrne-security

* 'security' of https://github.com/pbyrne/coffeeshop:
  Upgrade to latest patchlevel of Ruby 2.0.0
  Switch to secure GitHub URLs and update gems

Conflicts:
	Gemfile
Removes mongoid_indexing gem due to broken specs after Ruby upgrade.

Specs run find without it.