fix: setUserPageUrl bug

change find condition username to userLoginId and email
But it has some limitation in case of email address isn't in the hive project
It should be fixed later
Merge pull request #47 from nforge/hotfix

fix: setUserPageUrl bug
project: Improve Project Tagging.

* Allow to edit tags on Overview page.
* Remove the tag editor on Project Setting page.
* Make tag has its own category.
* Add defeault tags.
* Add a document for Tag Typeahead API.
doc/pagination: typo fixing and minor changes
show just committer's name without a user page link, when the committer's email doesn't exist in HIVE
Merge pull request #48 from laziel/master

HIVE-101 사용자정보 수정UI 진입점 수정
add javadoc and remove unused method
remove unused method test
Merge pull request #44 from npcode/feature/new-tagging

project: Improve Project Tagging.
fix userinfo dropdown style of topmenu
apply HIVE CSS including trivial fix. delete milestone manage page that combined with milestone list page
code history, diff view UI fixed (HIVE-146, HIVE-145)
Merge pull request #49 from wansoon/DOC_USER

User 클래스 javadoc 추가 및 리팩토링
merge with nforge:master