DOC: add instruction to enable jmx in EAP 6.
DOC: more accurate description of possible return values.
TYPO: replace 'allow' per 'access' in xml firewall rule loaders classes's javadoc.
TYPO: remove useless 'abstract' keyword in interface delaration.
BUG: IpRanges can be assign an empty set, without exception throwing.
ENHANCEMENT: introduce a dedicated classe to manage protected area in AWS Plug-In + cache protected area firewall rules in order to reduce the number of aws calls in 'AwsProtectedAreaController.java'.
ENHANCEMENT: 'from' and 'to' address are now parts of the firewall interface.
ENHANCEMENT: extension 'rhn' now correctly handles deletion of unregistered system.
ENHANCEMENT: extension 'jboss.eap' now handle custom 'profile' (ha, full, full-ha).
FEATURE: introduce protected area in LibVirt Plug-In.