fix minor CSS issues

* change background color on hover in board/issue list (#169)
* project list style (profile, all projects) (#150)
* show number of watchers on project list (#149)
* text-overflow problem in commit history (#123)
Merge branch 'master' of https://github.com/nforge/hive into fix-minorcss-130604
Merge pull request #191 from laziel/fix-minorcss-130604

CSS 이슈 묶음 (#123, #149, #150, #169)
fixed #177
ovwerview: minor ui style change of activity-stream
fixed #171
fixed #158
fixed #143
Make SVN URL without loginid
Added a link on commit message too.
ui-profile-page: ui & feature enhancement

- change to tab ui
- remove leave button on owner project
- add watch project list to profile page
- add unwatch button on watch project list
- fix watch project number bug
- adjust project list height
- change expression of members and watchers
fixed a bug that occured when use 'lastUpdateDate()' method with SVN project
Merge pull request #204 from doortts/enhance/profile-page

ui-profile-page: ui & feature enhancement
site-project-list: fix broken ui

change expression of watchers
Update project's watching count
fixed broken test
Hide watch/unwatch button in my project list
project-list: ui enhancement to promote using avatar
Merge pull request #188 from keesun/milestone/change-state

마일스톤 상태 변경하기
fixed #172