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