deleted:    README.md
	new file:   lab4aledger/Handle.class
	new file:   lab4aledger/LNode.class
	new file:   lab4aledger/PQueue.class
	new file:   lab4aledger/pqObj$.class
	new file:   lab4aledger/pqObj.class
	deleted:    lab5.tgz
	new file:   lab5aledger/Point2D.scala
	new file:   lab5aledger/Point3D.scala
	new file:   lab5aledger/Terrain.scala
	new file:   lab5aledger/TerrainSearch.scala
	new file:   lab5aledger/TerrainView.scala
	new file:   lab5aledger/Vector2D.scala
	new file:   lab5aledger/Vector3D.scala
	new file:   lab5aledger/WingedEdge.scala
	new file:   lab5aledger/helens.pgm
	new file:   lab5aledger/helens.trrn
	new file:   lab5aledger/helens_lo.pgm
	new file:   lab5aledger/helens_lo.trrn
	renamed:    notes.txt -> notes.md
	deleted:    notes/insertionsort.py
	renamed:    notes/notes.txt -> notes/notes.md
	new file:   notes/notes2.md