Previously dashboards were created implicitly (when creating widgets) and one could therefore not pass any options to the dashboard initializer. This commits a new DSL method called "dashboard", which can be used to create a dashboard with options.

Removed BSON from dependencies

Simplified Redis connection creation

Adding comma to font declaration in fnordmetric.css

Fixed script tag

Adding links to readme

add the :series option to the example in the readme so it works

The font line was being discarded due to its invalid syntax. This should fix that scenario.

Redis-rb has a built in URL parser, which also handles specifying db # etc.

Conflicts:
	README.md