* Throw away old system
* Add new system
* Add new example files
* Replace all calls
* add the most important docs
* Add Specs
* rename disable_ssl_requirement to require_ssl
* cloudfiles isn't used/called in our code
* since community_spotlight.list is only used as enable flag replace it with such one and remove all legacy and irelevant codepaths around it
* die if session secret is unset and on heroku
* First basic infrastructure for version information
Adds the features/uri-features test directory, testing sub-uri
deployment. These tests uses script/server since much of this code is
about configuring the server. They are not run by "rake cucumber", to
run them use "bundle exec rake cucumber features/uri-test".
Tests requires a working app_config.yml setup with pod_url =
"http://localhost:3000/diaspora"
Patches cucumber.yml to always load step definitions from features/**, see
http://thoughtsincomputation.com/posts/cucumber-step-definitions-and-autorequire-hell
