rmannoy: Firefox extension to override annoying features

2.0b3 (28 March 2008):
	Updated for firefox3.  Integrated the refresh handler with the new
	refresh blocked notification available in firefox3.

1.1.5 (19 July 2007):
	Added a button to the statusbar to toggle form autocomplete.  This
	change is courtesy of Ádám Szántó.

1.1.4 (4 April 2007):
	Removed a reference to FormFillPrefListener, which no longer exists
	in Firefox 2.0.0.2.

1.1.3 (28 November 2006):
	Fixed a security vulnerability discovered by Wladimir Palant: the
	password autocomplete code unwrapped the HTMLDocument object which
	allows for malicious web sites to override the getElementsByTagName
	function.  Unwrapping the object is unnecessary.

1.1.2 (7 November 2006):
	Made changes for Firefox 2.0.  This somewhat alters the blocking of the
	notifications that appear along the top of the browser pane, as noted
	in the README, but this only affects those enabling and disabling the
	preference and not those who leave it always on or off.

1.1.1 (28 April 2006):
	Bumped maxVersion to 1.5.0.2.  No code changes.

1.1 (27 April 2006):
	Added two new features: rmannoy.password_complete controls whether to
	ignore the "autocomplete=off" attribute set on password fields by some
	sites (e.g., your bank), and the rmannoy.meta_refresh options alter
	the behavior of the meta-refresh elements (e.g., when Sourceforge
	gives you a link to a file and then starts the download five seconds
	later anyways).  The new options can be used to either block or allow
	redirects from a set of sites or all sites.

1.0.2 (8 February 2006):
	Bumped maxVersion to 1.5.0.1.  No code changes.

1.0.1 (7 January 2006):
	I screwed up.  The code for the bookmarks toolbar folder was
	interfering with the toolbar customizations, causing firefox to always
	use the default set of widgets on startup.  Also, whether or not the
	folder actually gets removed seems to be random, so removing this
	feature altogether for now.

1.0 (6 January 2006):
	Initial release.  Features able to be disabled are autocomplete popups,
	the browsermessage that appears at the top of the browser content, and
	the presence of the Bookmarks Toolbar Folder in the bookmarks menu.