Create gitboots package.
Rename vars, lets keep it simple.
Allow missing DESCRIPTION & EXAMPLES.
Initialize logger in gitboots setup as well.
Move git_dir to tools.py.
Update .gitignore.
Add test_git_dir.py
Extract GitTestCase.
Add tests for unlock.
Add @cooker magic.
Use marker '---' to separate setup and test.
Move cooker to cooker.py.
Use @cooker in test_git_dir.py too.