Feedback on week 7 project progress for andyylam

[nus-se-bot]

Leftovers from the previous week

• At least two branches are in the repo Level-10 add-docs branch-Level-7 branch-Level-8 change-readme gradle javaDoc level9 level10 master moreOOP (:heavy_check_mark: well done!)

_{Note: the above observation was done by the CS2103-feedback-bot and covers changes up to 2019-10-01 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.}