Add hidden and idea project files into git ignore rules
Represent monad as a type
Implement identity monad
Implement monadic add
Add identity add runner
Add main runner
Fix identity output message
Implement maybe monad
Add maybe add runner
Add maybe add runner to the main runner
Implement sequence monad
Add sequence add runner
Add sequence add runner to the main runner
Implement continuation monad
Add continuation add runner
Add continuation add runner to the main runner
Implement identity transformer
Implement maybe transformer
Implement sequence transformer
Combine identity monad with maybe monad by maybe transformer