[thunderbird] Default browser is no longer read from prefs

[Rahul Sundaram]

On 04/13/2011 04:31 PM, Steve Clark wrote:
> I think that is the wrong attitude! Because at some point it is going to break
> and the poor enduser is going to have no idea why. This is the Microsoft attitude.

Implementation details are usually something that upstream developers
worry about more.  At a distribution level, we tend to prioritize end
user documentation.  If anyone wants to do more, volunteer to do so.
That is the open source attitude,

Rahul