ZmtLaunchPlugin.java: arguments can be supplied to run task

        targeting launcher

src/main/groovy/de/zmt/gradle/ZmtLaunchPlugin.groovy

@@ -85,6 +85,13 @@ public class ZmtLaunchPlugin implements Plugin<Project> {
             classpath += files('$APP_HOME/lib/*')
             applicationName = 'launcher'
         }
+        
+        run {
+            description = description + ". Arguments can be supplied via 'args' project property (-Pargs='<args>')."
+            if(project.hasProperty('args')){
+                args(project.args.split())
+            }
+        }
     }
     
     @Override