Merge pull request #1 from youyong205/master

CAT初始化到github
Merge pull request #8 from youyong205/master

many cat feature enhancement and bug fixes
Merge pull request #9 from youyong205/master

modify the cat service threshold
Merge pull request #10 from youyong205/master

modify the cat bug
Merge pull request #11 from youyong205/master

modify the cat upload bug
Merge pull request #12 from youyong205/master

modify the logview bug
Merge pull request #13 from youyong205/master

Bug fixes
Merge pull request #14 from youyong205/master

modify the cat log problem and fix cat DalException
bug fix
Merge pull request #16 from unidal/master

bug fix
modify the logview handler
modify findbug issue