FitNUS v2.1

Update UserGuide.md

FitNUS v2.0

FitNUS is a CLI application that aims to help combat diabetes and the overconsumption of calories, sugar, and carbohydrates. Our vision is to promote healthy lifestyle amongst NUS students. Users are able to track the meals, drinks, and exercises they have in a day and even past record.

tp v1.0

Merge pull request #35 from claribelho/master

Finalise v1.0 submission