Reverted all changes, added Mod2, ReadN
Added reduce to ModList, and doublewordcount to experiment.
Added DoubleChunkList.
Merge pull request #18 from emiswelt/master

mod2, readN
Fixed compilation error with previous commit.
Added 'nontbd' to Experiment.
Merge remote-tracking branch 'upstream/master' into quicksort

Conflicts:
	core/src/main/scala/tbd/TBD.scala
Merge branch 'quicksort' into visualizer
Added function to display removed nodes from DDG.
Split bugfixing.
Merge branch 'quicksort' into visualizer
Improvements and tests on visualizer.
Added correct semanic to fastSplit
Merge branch 'quicksort' into visualizer
Added highlightRemoved flag
Minor performance improvement.
Merge branch 'quicksort' into visualizer
Fixed bug.
Merge branch 'quicksort' into visualizer
Included option to hide labels