Complete implementation of TrainingPath#save
TrainingPath.last, inefficient implementation
Limit results returned to TrainingPath.last to 1
Implement adding TrainingPaths through CLI
Keep the db folder
Print the full training path menu!
Setup separate database environments for test and development.
Skeleton tests related to adding skills.
Implement basic Skill methods.
Pull logic around adding a training path into a method.
Begin implementing skill menu, with additional tests.
Selecting a training path displays the skills list.
Add skills to a training path.
Refactor out TrainingPathsController.
Refactor to use Router to manage menu selection.
Refactor out SkillsController.
Move zombie art into a text file
Clarify Router method names
Complete refactoring skills functionality into SkillsController.
Refine user interface.