Do not overwrite the output velocity with 0s for the half-BB nodes.
Replace 'block' with 'subdomain' in the visualization code.
Add support for painting walls in the 2D visualization module.
Simplify the example code on the main page of Sailfish documentation.
Add node_type to the list of modules from which documentation is generated.
Update sidebar links.
Fix some documentation in the node_type module.
Update layout and version.
Minor changes in the installation section.
Add Sailfish posters and release notes for 2013.1.
Reorganize the cluster documentation.
Make InfiniBand section separate from LSF.
Move boundary condition documentation directly to node_type docstrings.
Add the first version of the Sailfish logo.
Mark the 2013.1 release as "in progress".
Update the colors in the logo.
Change the models section into a feature matrix.
Add the logo in the SVG form.
Fix the NTCopy node type.
Fix missing argument in the 3d cutplane init.