Merged fullstack_lsm_staging upto r3336

git-svn-id: https://hyracks.googlecode.com/svn/trunk/fullstack@3339 123451ca-8445-de46-9d55-352943316053
diff --git a/pregelix/pregelix-example/pom.xml b/pregelix/pregelix-example/pom.xml
index beefee2..20c45ec 100644
--- a/pregelix/pregelix-example/pom.xml
+++ b/pregelix/pregelix-example/pom.xml
@@ -24,6 +24,7 @@
 			</plugin>
 			<plugin>
 				<artifactId>maven-assembly-plugin</artifactId>
+                <version>2.2-beta-5</version>
 				<configuration>
 					<descriptorRefs>
 						<descriptorRef>jar-with-dependencies</descriptorRef>
@@ -42,7 +43,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>appassembler-maven-plugin</artifactId>
-				<version>1.3</version>
+                <version>1.3</version>
 				<executions>
 					<execution>
 						<configuration>
@@ -79,7 +80,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-clean-plugin</artifactId>
-				<version>2.5</version>
+				<version>2.4.1</version>
 				<configuration>
 					<filesets>
 						<fileset>