Merge pull request #1 from wlghd1016/master

BubbleActivity에서 버튼이 사라지는 경이로운 기적
test commit
test commit2
Merge pull request #2 from wnflrj123/JWorking

J working
Create README.md
Update README.md
Update README.md
Merge pull request #1 from KimTaehee/master

?test k