ability to turn on/off slo per service, by having a new logout type for NONE
updated static imports
fixed cs line length issue
fixed indentation
Merge branch 'master' into slo-persvc-#573

Conflicts:
	cas-server-core/src/test/java/org/jasig/cas/logout/LogoutManagerImplTests.java
Merge pull request #650 from Unicon/slo-persvc-#573

Turn on/off slo per service, by having a new logout type for ...