add developers phone number
add hostname column for table hostinfo
merge newest code
add new column
change inject logic for DomainManger
add el expression for transaction pages
add update hostname thread in DomainManager
add judge whether is localModel for DomainManager
add configures for ProjectUpdateTask
add new column cmdb_domain for project
add ProductUpdateTask
add conditions for check email
add default StringBuilder capacity for ProductUpdateTask
fix some bugs
add hostname for event pages
add ipToHost code to all necessary handlers and models
add hostname to all pages containing ip
fix bugs
添加异常过滤配置，修改exception alert规则和alert report build规则，添加异常过滤文档说明，修改topreport visitor test case
Merge branch 'master' of https://github.com/dianping/cat