Added maven.junit.format property that defaults to brief.

Changed formatters to use maven.junit.usefile consistently.
        Only set 'dir' property of junit task if fork != 'no'


git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114571 13f79535-47bb-0310-9956-ffa450edef68

test/plugin.properties

@@ -4,11 +4,13 @@
 # JUnit test plugin.
 # -------------------------------------------------------------------
 
-maven.junit.fork = no 
 maven.junit.dir = ${basedir}
-maven.junit.usefile = true
+maven.junit.fork = no 
+maven.junit.format=brief
+maven.junit.jvmargs=
 maven.junit.printSummary=true
+maven.junit.usefile = true
+
 maven.test.dest = ${maven.build.dir}/test-classes
 maven.test.reportsDirectory = ${maven.build.dir}/test-reports
 maven.test.skip = false
-maven.junit.jvmargs=