calibre: fix hash
haskell-trifecta: jailbreak on comonad
haskell-trifecta: bring back 1.1 for idris
haskell-parsers: bring back 0.9 for idris
Next release will be 14.02 Baboon
maxima: update to version 5.31.3
haskell-Elm: update to version 0.10.0.2
haskell-fclabels: update to version 2.0.0.5
haskell-free: update to version 4.2
haskell-intervals: update to version 0.4
haskell-terminfo: update to version 0.3.2.6
haskell-text-icu: update to version 0.6.3.7
haskell-trifecta: update to version 1.1
haskell-trifecta: update to version 1.2.1.1
haskell-yesod-platform: update to version 1.2.4.4
Don't set an initial null root password for Amazon / VirtualBox images

A null password allows logging into local PAM services such as "login"
(agetty) and KDM.  That's not actually a security problem for EC2
machines, since they do not have "local" logins; for VirtualBox
machines, if you local access, you can do anything anyway.  But it's
better to be on the safe side and disable password-based logins for
root.
Print a reminder to users to set or disable the root password