Clean up unnecessary logging
Add IPython Notebook
Store/retrieve on initialization

Tests are failing.
Finish notebook example

Fixes #27
Merge branch 'feature/examples' into develop
Merge branch 'develop' into feature/store-retrieve-on-init
Set auto after mapping
Add auto keyword and fix tests
Set logging level for demo
Add reset command for demo
Merge branch 'feature/store-retrieve-on-init' into develop
Retrieve values if the attribute does not exist

Fixes #28
Clean up tests
Merge pull request #32 from jacebrowning/feature/retrieve-missing-attributes

Retrieve values if the attribute does not exist
Format "{self.<name>}" automatically

Fixes #30
Add test for both manual and auto string formatting
Merge pull request #33 from jacebrowning/feature/auto-string-format

Format path strings automatically using self attributes
Add example basic usage

Fixes #6
Fixes #7
Remove quotes on pip
Mock directory creation during unit tests