Initial pass at Dispatcher Flusher
Added direct links to Active Flush Agent Logs
Added support for agent-specific replication status feedback.
Improvements to the associated flush mechanism
Cleanup and added check to avoid cyclic flushing in MappedFlishPreProcessorImpl
Added cyclic flush rule detection. Updated the Dispatcher Flusher UI to handle Replication Action Types and corrected the pathfield predicate to "hierarchy" to allow selection of any resource.
Merge branch 'master' of https://github.com/Adobe-Consulting-Services/acs-aem-commons into dispatcher-flush
Dispatcher Flush template definition
 Checkstyle cleanup and copyright
Implementation cleanup
Updated wording on dialog
Added tests for Dispatcher Flush features
Minor cleanup
 Checkstyle cleanup
Renamed DispatcherFlushMap to more apt name DispatcherFlushRules and fixed failing tests
Updated OSGi Component name to be "Rules" instead of "Map"
Updated the DispatcherFlushAgentFilter to inspect the transport URI to determine what constitutes a valid Dispatcher Flush agent.
Changed check to look at the Protocol HTTP Headers to the existance for "CQ-Action:" rather than the /dispatcher/invalidate.cache" which could be subject to mangling.
Fixed tests
Updated Dispatcher Flush Page UI
Moved dispatcher flush UI to use a common ACS Commons Utility Page