Describe used packages

demo.tex

@@ -3,16 +3,16 @@
 \usetheme[book]{neo}
 \usepackage{appendixnumberbeamer}
 
-\usepackage{booktabs}
-\usepackage[scale=2]{ccicons}
+\usepackage{booktabs} % nice tables
+\usepackage[scale=2]{ccicons} % creative commons icons
 
-\usepackage{pgfplots}
+\usepackage{pgfplots} % draw all kinds of fancy plots
 \usepgfplotslibrary{dateplot}
 
-\usepackage{xspace}
+\usepackage{xspace} % space macro for the following command
 \newcommand{\themename}{\textbf{\textsc{neo}}\xspace}
 
-\usepackage{listings}
+\usepackage{listings} % code listings
 
 \title{i4\themename}
 \subtitle{Proposal for a modern Beamer theme}

theme @ 54db61db

-Subproject commit 87e3c13bcdebd9de9f8d780f6848d7e0dddc5225
+Subproject commit 54db61dbe4fc9aa7bc2f4b5ab403d7de56b5c73d