Merge pull request #96 from youyong205/master

synchronize with biz branch
add browser page
Merge pull request #174 from youyong205/master

Merge
add browser analyzer
Merge branch 'biz' of https://github.com/dianping/cat into biz
Merge pull request #186 from youyong205/master

merge from biz
bug fix
remove ununused code
Merge branch 'biz' of https://github.com/dianping/cat into biz
Merge branch 'biz' of https://github.com/dianping/cat into biz
Delete duplicate AllTest.java file and refactor abtest package name
refactor abtest unit tests
Merge pull request #189 from unidal/biz

migrate package import from org.unidal.webres.helper to org.unidal.helper
Merge branch 'biz' of https://github.com/dianping/cat into biz
Refactor the unit tests and LICENSE
add into AllTest.java
remove unused spring depedency
add NOTICE.txt
add timezone into MessagePathBuilderTest
set locale for MessagePahtBuilderTest