Script that show the state of DOM Storages (MDC)
Press the [PAUSE] button to display the mini-panel and refresh it.

State:

Unavailable: No storage found (always got that with Opera since there no DOM storage in it).
Protected:   typeof(storage) throw a security error.
Unreadable:  storage.length throw a security error.
Available:   Storage found, but don't know if items are stored.
XXX item(s): There XXX items stored.

You can configure the script in the source.
Note: The [PAUSE] key show and reset the position of the mini-panel.

ps. Imported from http://userscripts-mirror.org/scripts/show/62673