Update to jarjar-maven-plugin 1.3 release, and use simple logger in persist tests

git-svn-id: https://google-guice.googlecode.com/svn/trunk@1361 d779f126-a31b-0410-b53b-1d3aecad763e
diff --git a/pom.xml b/pom.xml
index 7095bc8..a0ae1c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -162,7 +162,7 @@
         <plugin>
           <groupId>org.sonatype.plugins</groupId>
           <artifactId>jarjar-maven-plugin</artifactId>
-          <version>1.3-SNAPSHOT</version>
+          <version>1.3</version>
           <configuration>
             <rules>
               <rule>