adding pom.xml for building with maven, and init submodules in the in…

…it task

build.xml

@@ -10,6 +10,11 @@
     <target name="init">
 
         <mkdir dir="${build}"/>
+
+        <echo message="pulling in submoudles"/>
+        <exec executable="git">
+            <arg line="submodule update --init"/>
+        </exec>
 
         <echo message="pulling in ringo (ignore fatal warning)"/>
         <mkdir dir="${build}/ringo"/>

pom.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0   http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.geonode</groupId>
+    <artifactId>geonode-client</artifactId>
+    <packaging>pom</packaging>
+    <version>1.1</version>
+    <name>GeoNode Client</name>
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>initialize</id>
+                        <phase>initialize</phase>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="${basedir}/build.xml" dir="${basedir}" target="init"/>
+                            </tasks>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>compile</id>
+                        <phase>compile</phase>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="${basedir}/build.xml" dir="${basedir}" target="zip"/>
+                            </tasks>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>clean</id>
+                        <phase>clean</phase>
+                        <configuration>
+                            <tasks>
+                                <ant antfile="${basedir}/build.xml" dir="${basedir}" target="clean"/>
+                            </tasks>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>