Merge pull request #48 from unidal/biz

rebase from master
modify the channel display and fix channel bug
remove unused code and modify the thread catch exception to throwable
Merge pull request #50 from youyong205/biz

bug fix and code cleanup, make thread much robost
modify matric filter and modify ScheduledMailTask log
add alarmTask log
modify the cat init error
modify the state jsp
modify the listener event data
fix the com.site to org.unidal problem
modify the pom
modify the maven-source-plugin version
modify the maven-compiler-plugin  version
modify the pom version
modify the cat queue size
modify the cache and dashboard all ip show error
modify the TPS to QPS
delete task module and add ip nav
fix state domain switch problem
fix the componment init error