fog/fog — pull request #3031 by tinamou (2014-07-02 09:59:14+00:00)
Title: [openstack | server] start/stop/pause/suspend actions

2 new requests for openstack compute added:

```ruby
request :start_server
request :stop_server
```

what is more new methods added into openstack compute server model:

```ruby
module Fog
module Compute
class OpenStack
class Server < Fog::Compute::Server
...
def stop ... end
def pause ... end
def suspend ... end
def start ... end
end
end
end
```