Merge pull request #23 from codesections/linebreaks

Fix extra linebreak printed by `show`

Merge pull request #22 from codesections/failure-crate

Significantly expand error handling

Merge pull request #20 from codesections/error_handling

Improve error handling

Merge pull request #19 from codesections/hot-fix

Hotfix for panic when config dir does not exist

Merge pull request #17 from codesections/toml

Allow for basic config in .toml file

Add ability to read config file

Merge pull request #15 from codesections/testing

Add full tests

Set up baseline testing

Set up basic testing