add a name to all hyracks subprojects

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_staging@2202 123451ca-8445-de46-9d55-352943316053
diff --git a/algebricks/algebricks-examples/piglet-example/pom.xml b/algebricks/algebricks-examples/piglet-example/pom.xml
index 54dac89..109d1bc 100644
--- a/algebricks/algebricks-examples/piglet-example/pom.xml
+++ b/algebricks/algebricks-examples/piglet-example/pom.xml
@@ -1,6 +1,7 @@
 <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>
 	<artifactId>piglet-example</artifactId>
+        <name>piglet-example</name>
 
 	<parent>
 		<groupId>edu.uci.ics.hyracks</groupId>