GTNPORTAL-3327: Exception when edit info relative with disabled-user
GTNPORTAL-3322 Improvements of handling of <priority> in navigation.xml
GTNPORTAL-3322 Fix wrong code format
GTNPORTAL-2930 Change label to be more meaningful
GTNPORTAL-3292 Services Management - Invalid parameters lead to methods
failing with exceptions
GTNPORTAL-3336: Add check to validate if sites list only contains itself, if so, disable save changes and show error message.
GTNPORTAL-3274 XSS due to improer url escaping - small fix
GTNPORTAL-3329 disable session persistence across Tomcat restarts