enhanced function and style for audit log
Merge branch 'master' of https://github.com/jamesyuch/infra_project

Conflicts:
	BigIpController/src/main/java/com/oocl/infras/bigipcontroller/database/Reader.java
	BigIpController/src/main/java/com/oocl/infras/bigipcontroller/database/Test.java
merge
Merge branch 'Test-Branch' of https://github.com/jamesyuch/infra_project

Conflicts:
	BigIpController/src/main/java/com/oocl/infras/bigipcontroller/database/Reader.java