fix #344 - add repository renaming
fix #345 - css overflow hidden
new-feature: zen mode writings at issue & board
add tooltip
Merge pull request #342 from nforge/zen-mode

new-feature: zen mode writings at issue & board
Merge pull request #350 from wansoon/issue-sub

프로젝트명 변경시 코드저장소도 변경되도록 수정
Merge pull request #354 from npcode/fix/remove-deps-on-config-from-tests

Remove depdency on config from tests
fixed #262
fixed #302
Merge pull request #339 from npcode/feature/noti-service-rebased

Introduce Notification Service
config: Introduce config initialization.

When application starts, check conf/application.conf and if the file
does not exist, copy from conf/application.conf.default.

Remove conf/application.conf and conf/application.user.conf because they
are no more needed.

minor: Fix whitespace errors in application.conf.default.