Adds lfs and crypt to useful tools

main.latex

@@ -1129,6 +1129,34 @@
 	}
 \end{frame}
 
+\begin{frame}
+	\frametitle{Useful supporting tools}
+	\framesubtitle{Git Crypt}
+
+	For storing sensitive information in a git repository.
+
+	\href{https://github.com/AGWA/git-crypt}{https://github.com/AGWA/git-crypt}
+	\note{%
+		This will encrypt files with gpg key(s) and transparently decrypt them on the file system.
+	}
+\end{frame}
+
+\begin{frame}
+	\frametitle{Useful supporting tools}
+	\framesubtitle{Git Large File Storage}
+
+	A solution to the issue of storing binary files
+
+	\href{https://git-lfs.github.com/}{https://git-lfs.github.com/}
+	\note{%
+		As mentioned, git is not good at storing binary files because they can't be compressed or
+		diff-ed or merged.
+
+		This allows you to store links to large files and transparently add them to the file system
+		as though they were normal git blobs.
+	}
+\end{frame}
+
 \begin{frame}
 	\frametitle{Useful supporting tools}
 	\framesubtitle{Bat}