revoke pom
fix a bug about adding new tag
modify the nav the check domain validate
remove unused code
modify the decorator
Merge pull request #673 from youyong205/master

fix some page
Merge pull request #671 from leonindy/master

fix a bug about adding new tag
Merge pull request #672 from jialinsun/master

filter error code in problem report
add build daily report feature for heartbeat module
notate a test case of heart beat builder
add query daily report feature for HeartBeatReportService
hide and show necessary infos for heartbeat history page
refactor heartbeat module's history graph part
fix a tricky bug
Merge branch 'master' of github.com:dianping/cat into HEAD
make sure heartbeat report's report type is day
trigger test again
modify the builder
Merge pull request #675 from youyong205/master

fix bug
Merge pull request #674 from leonindy/master

refactor heartbeat history part