Fiddle Config

*** updated to address jsFiddle's change to a particular input id

Adds a "default" button next to the following combo-boxes on jsfiddle's configuration panel:

Doc Type
Style Type
Script Type
JS Wrap
JS Library
External Resources

Clicking a "default" button will save the associated selection as a default value. Default selections will never supersede an existing fiddle's configuration; defaults are loaded only for new fiddles.

Settings are persisted through local storage and are particular to the registered jsfiddle user or, if unavailable, the client machine itself.

Initial idea credited to Robert Lemon http://sourcoder.blogspot.ca/