First cut of a Aerogear-Unified-Push-Server alert plugin.
Some cleanup and externalization of settings.
Merge pull request #25 from pilhuhn/alert-ups

Aerogear UPS alert sender plugin
[BZ 1020807] - UI shows successful message even though an update of configuration failed - Changing the message from "Configuration updated..." to "Updating configuration...", because we cannot predict if the configuration update will or will not be successful.
add systemInfoManager to lookupUtil
Fix a bad typo on the maven module name.
[BZ 1084626] Make sure metrics thread pool has more than 1 thread to avoid deadlock
[BZ 1084626] adding constraint to ensure there are at least 2 aggregation worker threads
[1092975] Unable to update configuration of JBossAS7 Standalone Server
Use the correct equality test for read-only PropertyList during
config validation.
Initial support of operation re-scheduling from history view

Messages, later

Wrong commit

Add for resource groups
Reschedule button: use "Reschedule" for button text. Update i18n files
Reschedule by example: setup new schedule parameters from previous execution

When reset button is pressed, the example operation definition AND parameters are restored

Changed view path handler logic to take new "example=" fragment into account
Updated i18n files