Feedback on week 4 project progress for limhawjia

[nus-se-bot]

Leftovers from the previous week

• A version tagged Level-6 is in the repo(:exclamation: try to do by next milestone)

Progress of this week

• A version tagged A-Gradle is in the repo(:heavy_check_mark: well done!)

• A version tagged Level-10 is in the repo(:heavy_check_mark: well done!)

• A version tagged A-CheckStyle is in the repo(:heavy_check_mark: well done!)

• You have added comments on at least two PRs(:heavy_check_mark: well done!)

_{Note: the above observation was done by the CS2103-feedback-bot and covers changes up to 2019-09-06 00:00:00 only. If you think the above observation is incorrect, please let us know by replying in this thread. Please include links to relevant PRs/comments in your response.}