Imported Upstream version 0.20
Merge tag 'upstream/0.20'

Upstream version 0.20

# gpg: Signature made Δευ 10 Μάρ 2014 09:21:38 μμ EET
# gpg:                using RSA key 0x72D342C1E9514306
# gpg: Good signature from "Apollon Oikonomopoulos <apoikos@dmesg.gr>"
# gpg:                 aka "Apollon Oikonomopoulos <apoikos@gmail.com>"
# gpg:                 aka "Apollon Oikonomopoulos <apoikos@debian.org>"
Drop XDG config dir patch

Merged upstream.
Change email address and adjust copyright years
Refresh typo patch
Build-depend on libghc-http-dev for the weather monitor

Also do not recommend curl anymore (the weather monitor does not use it)
and drop the relevant reference from README.Debian.
Release 0.20-1