Merge branch 'nanzhang/hyracks_genomix' of https://code.google.com/p/hyracks into nanzhang/hyracks_genomix

* 'nanzhang/hyracks_genomix' of https://code.google.com/p/hyracks:
  add sinlgelongread test set
  frameSize pressure test coding complete
  add getclassloader() log for hyracks' driver
  change the stat package name in graph building of hyracks
  add graphviz mac version for graph building of hyracks
  add frame size pressure test package in driver

Conflicts:
	genomix/genomix-hyracks/src/test/java/edu/uci/ics/genomix/hyracks/graph/test/ParameteredTestCaseForSet.java
diff --git a/genomix/genomix-hyracks/src/test/java/edu/uci/ics/genomix/hyracks/graph/test/ParameteredTestCaseForSet.java b/genomix/genomix-hyracks/src/test/java/edu/uci/ics/genomix/hyracks/graph/test/ParameteredTestCaseForSet.java
index 4912c22..beb41f3 100644
--- a/genomix/genomix-hyracks/src/test/java/edu/uci/ics/genomix/hyracks/graph/test/ParameteredTestCaseForSet.java
+++ b/genomix/genomix-hyracks/src/test/java/edu/uci/ics/genomix/hyracks/graph/test/ParameteredTestCaseForSet.java
@@ -48,7 +48,6 @@
 @RunWith(value = Parameterized.class)
 public class ParameteredTestCaseForSet {
     public static final DirType testSetType = DirType.SINGLEREAD;
-    
     public String dataPath;
     public int KmerSize;