Fix string null error to exe release.
Implement mini function with thor.
Implement to show error to edit unexisted file and Refactoring.
Implement to unsave directory if today one is empty.
Update to version 0.0.2.
Merge branch 'develop'
Merge branch 'readme'
Fix to leave develop dependency require.
Update to version 0.0.3.
Merge branch 'readme'
Improve Gemfile and install guard.