added a little project to run the demos from maven

jme-demo-test/pom.xml

@@ -0,0 +1,45 @@
+
+<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/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.jme3</groupId>
+    <artifactId>jme3demos</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <name>jme3demos</name>
+    <url>http://jmonkeyengine.org</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.jme3</groupId>
+            <artifactId>demo</artifactId>
+            <type>pom</type>
+            <version>3.0.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>1.1.1</version> 
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>java</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <mainClass>jme3test.TestChooser</mainClass>
+                </configuration>
+            </plugin> 
+        </plugins>    
+    </build>
+</project>