20111025
  - Do not add CA's only trusted for email and/or code signing (RT#70967)
    (if you need that, please let us know and we can see about putting it
     in as an option)

20110914
  - Remove "untrusted" certificates (RT#70967, Thomas Hoger)

20110904
  - Remove and distrust DigiNotar
  - Add Certinomis, Root CA Generalitat Valenciana, A-Trust-nQual-03 and TWCA