Merged in feature/dirac_discr (pull request #17) Add multi-d dirac discretization with tests Approved-by: Vidar Stiernström <vidar.stiernstrom@it.uu.se> Approved-by: Martin Almquist <malmquist@stanford.edu> Approved-by: Jonatan Werpers <jonatan.werpers@it.uu.se>

% setFontSize(fig, pts)
% Sets all fontsizes within a figure to size pts
% The default value for pts is 16.
function setFontSize(fig, pts)
    default_arg('pts', 16);
    set(findall(fig,'-property','FontSize'),'FontSize',pts);
end