add browser page
add browser analyzer
Merge branch 'biz' of https://github.com/dianping/cat into biz
bug fix
Merge branch 'biz' of https://github.com/dianping/cat into biz
Merge branch 'biz' of https://github.com/dianping/cat into biz
Merge branch 'biz' of https://github.com/dianping/cat into biz
refactor browser analyzer
Merge branch 'biz' of https://github.com/dianping/cat into biz
refactor graph creator
refactor performance test
bug fix
modify the testcase
remove unused code
remove unused testcase
Merge branch 'biz'
modify the version
fix cat bug
fix performance issue
modify the test