Fix various bugs in the Maven build.

rosjava_core now successfully builds and tests with Maven.
TODO(damonkohler): Automatically call install_generated_modules.py when appropriate.

apache_xmlrpc/client/pom.xml

@@ -38,5 +38,9 @@
       <artifactId>org.ros.org.apache.xmlrpc.common</artifactId>
       <version>3.1.3</version>
     </dependency>
+    <dependency>
+      <groupId>ws-commons-util</groupId>
+      <artifactId>ws-commons-util</artifactId>
+    </dependency>
    </dependencies>
 </project>

pom.xml

@@ -37,11 +37,13 @@
   </repositories>
 
   <modules>
-    <module>apache_commons_util</module>
     <module>apache_xmlrpc</module>
     <module>rosjava_bootstrap</module>
     <module>rosjava</module>
-    <module>actionlib_java</module>
+    <module>rosjava_geometry</module>
+    <module>rosjava_tutorial_pubsub</module>
+    <module>rosjava_actionlib</module>
+    <module>rosjava_actionlib_tutorial</module>
   </modules>
 
   <build>

rosjava_tutorial_pubsub/pom.xml

@@ -23,11 +23,11 @@
                              http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.ros</groupId>
-  <artifactId>org.ros.rosjava_geometry</artifactId>
+  <artifactId>org.ros.rosjava_tutorial_pubsub</artifactId>
   <version>0.0.0</version>
   <packaging>jar</packaging>
-  <name>rosjava_geometry</name>
-  <url>http://www.ros.org/rosjava_geometry</url>
+  <name>rosjava_tutorial_pubsub</name>
+  <url>http://www.ros.org/rosjava_tutorial_pubsub</url>
 
   <repositories>
     <repository>
@@ -42,11 +42,6 @@
       <artifactId>org.ros.rosjava</artifactId>
       <version>0.0.0</version>
     </dependency>
-    <dependency>
-      <groupId>org.ros</groupId>
-      <artifactId>org.ros.message.std_msgs</artifactId>
-      <version>0.0.0</version>
-    </dependency>
   </dependencies>
 </project>