post: a tour of git's object types

An overview of what Git object types mean and how they loosely translate into filesystem types users are already familiar with is a good start to making Git's internals less scary to users. This post is an interactive overview of the various types, demonstrating subcommands which show what the objects look like and how their names are generated.

This is related to #15

Signed-off-by: Emily Shaffer emilyshaffer@google.com