\chapter{\salespoint{} Components}
\label{chap:components}
%This chapter overviews the core functionality of \salespoint and gives a short introduction.
Figure \ref{package_overview} depicts the package structure of \salespoint{}.
\salespoint{} components are grouped into packages according to their respective functionality.
Key concepts of \salespoint{} are illustrated in the following paragraphs, whose structure closely follows the package structure of \salespoint{} \code{core} package.

\begin{figure}
	\centering
  \includegraphics[width=1.0\textwidth]{images/Package_Overview.eps}
	\label{package_overview}
	\caption{Package Overview}
\end{figure}

\input{core/overview.tex}
\input{core/shop.tex}
\input{core/user.tex}
\input{core/calendar.tex}
\input{core/money.tex}
\input{core/product.tex}
\input{core/catalog.tex}
\input{core/inventory.tex}
\input{core/accountancy.tex}
\input{core/order.tex}
\input{core/collaboration.tex}