bigdaddy.sty

\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\ProvidesPackage{bigdaddy}[2014/02/17]

% Sets the font encoding format to T1 amongst other things
\usepackage[T1]{fontenc}

% Set the default body font to Roboto Slab
\renewcommand{\rmfamily}{roboto}
\renewcommand{\familydefault}{\rmfamily}

\@ifundefined{KOMAClassName} % Checks if a KOMA-Script class has been used
{
  % Change the fonts for section and subsection to PT Sans
  \usepackage{titlesec}
  \titleformat*{\section}{\fontfamily{miso}\selectfont\Large}
  \titleformat*{\subsection}{\fontfamily{miso}\selectfont\large}

  % Change the font for the \maketitle block to PT Sans
  \usepackage{titling}
  \renewcommand{\maketitlehooka}{\fontfamily{miso}\selectfont\Huge}
}
{
  % Because we're using KOMA-Script, do the above using KOMA functions instead
  \setkomafont{title}{\fontfamily{miso}\selectfont}
  \setkomafont{sectioning}{\usekomafont{title}}
  \setkomafont{descriptionlabel}{\usekomafont{title}}
  \setkomafont{pagefoot}{\usekomafont{title}}
}

% Use the microtype package to fix the spacing after the 'c' in Miso
\usepackage[kerning=true]{microtype}
\SetExtraKerning{encoding={*},family={miso}}{c={,-80}}