Updated the rules edit screen to add the 'delete rule' functionality of which is now tested as working on MS Windows platform. Will uncomment the configReload() method once testing on a Linux UAT server.
Added code and functionality to add new target servers to existing rules.
Added controller code to remove a target from an existing rule set.
Added logic to ensure that user is not able to delete ALL targets from a rule, thus forcing them to delete/disable the rule if it is no logner required.
Minor changes to have each of the configuration changing mehtods/functions call the NginxConfig->reloadConfig() method to 'reload' the Nginx service to make the changes take effect.
Added functionality to bulk update all existing targets for a given rule, tested and working great.
Minor typo change.