merged hyracks_asterix_stabilization r1634:1651

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1657 123451ca-8445-de46-9d55-352943316053
diff --git a/pom.xml b/pom.xml
index 98c3467..849d60c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,3 +1,4 @@
+
 <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>edu.uci.ics.hyracks</groupId>