possibly removing amazon API support

[Robby Stephenson]

On Saturday 11 July 2009, Charles de Miramon wrote:
> Maybe Tellico users could register on the Amazon site and enter in
> Tellico their userid and secret key. It would be up to the users to
> decide if their use of Amazon's data corresponds to the terms of service.

That's what is in SVN now. Also, the digital signature requires compiling 
with the QCA2 library (QtCrypto)

Robby