If you wish to run the unit tests, clone the submodules as well:
$> git clone git@github.com:jimjh/ruhoh-manager.git
$> git submodule init
$> git submodule update
To use, install the gem and create a config.ru file in your blog repository that contains the following:
require 'rack'
require 'ruhoh-manager'
run Ruhoh::Manager.launch
Then execute
$> rackup
in the command line to start the server.
More instructions to follow.