be_success is deprecated and will be removed in Rails 6.

Fixes #6564.

closes #7775

fixes #7701
closes #7702

closes #7223

closes #6465

* 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

also now add a beta role