merge -r3173:3188 https://hyracks.googlecode.com/svn/branches/fullstack_release_candidate@3234; merge -r 3209:3233 from trunk

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_asterix_stabilization@3236 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks/pom.xml b/hyracks/pom.xml
index 9c324df..6c84eb8 100644
--- a/hyracks/pom.xml
+++ b/hyracks/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>edu.uci.ics.hyracks</groupId>
   <artifactId>hyracks</artifactId>
-  <version>0.2.3-SNAPSHOT</version>
+  <version>0.2.4-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>hyracks</name>
 
   <properties>
-    <jvm.extraargs/>
+    <jvm.extraargs />
   </properties>
 
   <build>