fixed #325 : adding repository close
modify .watchBtn, board list, diff viewer style

- adjust style .nbtn + .dropdown (.watchBtn)
- display .title as block on board list
- .commitId moved to right side of .commitInfo (diff viewer)
fix: change default hostname of reset password link #327
fixed #317 : modify member validation
Merge pull request #328 from wansoon/pullrequest

윈도우 서버 사용시 코드주고 받기 안되는 이슈 수정(다른 OS는 잘됩니다.)
Merge pull request #326 from laziel/fix-minorcss-130712

modify .watchBtn, board list, diff viewer style
Merge pull request #329 from wansoon/issue

존재하지 않는 사용자가 멤버로 추가되는 현상 수정