Merge pull request #16 from KimMinJeong/board_main_contents

Board main contents
0127 5clock
0127 add modal
Merge pull request #17 from KimMinJeong/KMJ

url 고치고 modal 추가
0128 modal
Merge pull request #18 from KimMinJeong/KMJ

0128 modal
Merge branch 'master' of github.com:KimMinJeong/Collabo into board_main_contents

Conflicts:
	Board/Board_main.py
	Board/static/css/style.css
	Board/templates/contents.html
MODIFY COMMENT