fix trivial CSS (pull-request, navbar)
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
issue: Use User.anonymous.id to unassign.
issue: Use Project.assignees instead of Assignee.finder.
issue: Remove unnecssary calling of User.find.byId.
project: Delete Tag editor from setting page.

It is not needed because the tags can be edited in Overview page.
issue, board: Show what you wrote after writing.

After updating or creating new issue or posting, redirect to issue or
posting page, not to its list page.
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
fix minor CSS

page width has widened, including trivial fixes.
Merge pull request #127 from laziel/fix-minor-css

사소한 CSS/UI 변경점
개발 테스트 서버에서 변경분 확인해 주세요.
fix members style on project list
enhance code/nohead page
Merge pull request #129 from laziel/nohead-page

NOHEAD 페이지 보강
comment: Use update for semantically correctness.
comment: Remove unnecessary constructors.
comment: Add javadoc.
feature: watching projects
watching-project: adding user validation
watching-projects: moved the watching/unwatching icon to the side menu