문제만듬

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Merge pull request #2 from nona1314/master

문제만듬
Merge pull request #1 from co2meal/master

asd
Merge pull request #1 from co2meal/master

ggdgf
make model notification and associate with user
welcome page 만듦

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Merge pull request #5 from simmani91/master

make model notification and associate with user
Merge branch 'KimHyeMin-master'

Conflicts:
	config/routes.rb
	db/schema.rb
Merge branch 'master' of https://github.com/algedian/judge into algedian-master

Conflicts:
	config/routes.rb
Merge branch 'algedian-master'
태

태
Merge remote-tracking branch 'upstream/master'

Conflicts:
	db/schema.rb
Merge pull request #6 from nona1314/master

태그 머지함 ㅎ