AuditerConsumer moved to Auditer

- getMessages, getFullMessages, getMessagesForParser and getMessagesForParserLikePairWithId renamed to pollConsumer methods
- methods added to blImpl, entry and rpc
- added for update to select queries for last processed id (lock)
- authorization into entry layer for PerunAdmin
- added createAuditerConsumer method
Minor fixes - removed separator & imports, javadoc changes

- PrivilageException added to javadoc for methods in AuditMessagesManager
- separator removed - not needed
- unneeded imports removed
- bad refactoring fixed in comments and javadoc - pollConsumerMessages switched back to getMessages where it was needed
virtual attributes for getAttributes methods

getAttributes methods in impl layer now return also virtual attributes, javadoc for methods changed, usage of methods fixed
Merge pull request #383 from Simcsa/auditer

AuditerConsumer moved to Auditer
Merge pull request #394 from Simcsa/attributes

virtual attributes for getAttributes methods