Correctly get permission type in Firefox24+
See https://bugzilla.mozilla.org/show_bug.cgi?id=855613
"Stop exposing nsIDOMMimeType objects in nsIDOMPluginTag"
Add support for "ask to activate" plugins
(WIP for #19)
Detect enabled <-> STATE_ASK_TO_ACTIVATE changes
(WIP for #19)
Add support for restartless addons, that can be installed/uninstalled "on the fly"
Show current addon state in button tooltip