add tests into AllTests.java
Merge pull request #173 from unidal/biz

UI alignment adjustment
fix trace bug
modify all test
Merge branch 'biz' of github.com:dianping/cat into biz
modify the UI alignment adjustment
modify the UI alignment adjustment
add license
modify the analyzer
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