Merge branch 'v0.9'

# Conflicts:
#	application.properties

Merge pull request okjsp#89 from okjsp/v0.7.8

V0.7.8

Merge pull request okjsp#61 from okjsp/0.7

0.7

Merge pull request okjsp#52 from okjsp/v0.6

V0.6

로그인 메뉴 hover 버그 수정