Merge branch 'biz' of https://github.com/dianping/cat into biz
add unit test for haerbeat report merger
add unit test for top report merger
add unit test for dependency report merger
add unit test for sql report merger
add unit test for mtrix report merger
add unit test for cross report merger
add new unit tests into AllTest
Merge branch 'biz' of http://code.dianpingoa.com/arch/cat into biz
refactor tests package
add unit test for MetricAnalyzer
fix compile bug
IoC xml re-generated
Merge pull request #175 from ainilife/biz

new tests into cat
fix cat issue include error handle ip forward in filter