Initial import of Firefox 0.8 into The NetBSD Packages Collection.

Initial import of Firefox 0.8 into The NetBSD Packages Collection.

Mozilla Firebird has been renamed to Firefox, and this package
obsoletes MozillaFirebird-gtk2-bin.

changes since Firebird 0.7:

* Download Manager

The new streamlined download manager keeps your downloads organized
without getting in your way. Select Tools > Downloads or press
Ctrl+E to see it or change its behavior.

* New Add Bookmark Dialog

The Add Bookmark dialog has been enhanced and now allows the creation
of new bookmark folders.

* Work Offline

It's now possible to view Web pages you've previously visited
without being connected to the Internet.

* Better Handling of File Types

Binary files (e.g. .wma and .rar files) served by servers incorrectly
sending text/plain should no longer be displayed as garbage in the
browser, rather they should be appropriately handled.

* New XPInstall Frontend

The dialog that appears when installing themes and extensions has
been redesigned and is easier to use.

* Lots of bug fixes and improvements

Disabling of form auto-completion is now working, the address bar
now remembers the edited text across tab switching, among many
other bug fixes.