Basic usage of BlobTracker

Creating a BlobTracker repository:
mkdir .bt_layout
mkdir .bt_objects
cd .bt_objects
git init
cd ..
bt-commit

Checking for changes:
bt-fsck

Commiting changes:
bt-commit

Cloning a repository:
mkdir .bt_objects
rsync --size-only --progress --stats <SOURCE>/.bt_objects/* ./.bt_objects
git clone <SOURCE>/.bt_objects
bt-reset

Pulling updates from another repository:
rsync --size-only --progress --stats <SOURCE>/.bt_objects/* ./.bt_objects
cd .bt_objects
git pull <SOURCE>
cd ..
bt-reset

Verifying full integrity:
bt-fsck --full