move properties to jar plugin as specified.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114995 13f79535-47bb-0310-9956-ffa450edef68

jar/plugin.properties

@@ -17,9 +17,11 @@
 # -------------------------------------------------------------------
 # P L U G I N P R O P E R T I E S
 # -------------------------------------------------------------------
+maven.jar.manifest = ${maven.conf.dir}/Manifest.mf
+maven.jar.mainclass = 
 maven.jar.manifest.extensions.add=false
 #maven.jar.includes=
 maven.jar.excludes = **/package.html
 maven.jar.index=false
 maven.jar.compress=true
-maven.remote.group=maven
+maven.remote.group=maven