blas: update to version 20110419
ipython: update to version 1.1.0
python-pandas: update to 0.12.0
Bump networkmanagement version to 0.9.0.9
update libmpdclient to version 2.8
anki: 2.0.3 -> 2.0.12
Merge pull request #1001 from DriesVanDaele/master

update libmpdclient to version 2.8
calibre: upgrade to 1.4.0
audacity: upgrade to 2.0.4
blockdiag: new package

Blockdiag generates block-diagram image from spec-text file (similar to
Graphviz).

Also add its needed dependencies, funcparserlib and webcolors.
seqdiag: new package

Seqdiag generates sequence-diagram image from spec-text file (similar to
Graphviz).
actdiag: new package

Actdiag generates activity-diagram image from spec-text file (similar to
Graphviz).
nwdiag: new package

Nwdiag generates network-diagram image from spec-text file (similar to
Graphviz).
asciidoc: support extra filters (ditaa, mscgen, diag)

Also, slightly change the shebang fixup in the patchPhase so that it
handles optional [[:space:]] before the interpreter path (needed for the
filters).

To enable the extra filters, put this in packageOverrides:

  asciidoc = pkgs.asciidoc.override {
    enableDitaaFilter = true;
    enableMscgenFilter = true;
    enableDiagFilter = true;
  };
asciidoc: add support for qrcode filter
asciidoc: add support for matplotlib filter
aafigure: new package

aafigure is an ASCII art to image converter.

Manual and example document:
http://launchpad.net/aafigure/trunk/0.5/+download/aafigure.pdf
asciidoc: add support for aafigure filter
pypi2nix: updated
updated generated (with pypi2nix) python packages