Removed a trailing comma in a list of expected IDs in SearchVocabularyCommandIT.
Implemented Spring Security CSRF for the login form and Ajax PUT/POST requests.
Merge branch 'master' into alt_security

Conflicts:
	src/main/webapp/WEB-INF/jsp/page/login/loginBody.jsp
	src/main/webapp/WEB-INF/spring/securityContext.xml