Add some links to the readme
Fix location of the vertical edge part endpoints
Add some javadoc comments
Cleanup App.java
Remove coordinates from vertex labels in jung graph view
Print filename when saving files
Fix edge partitioning for only-in and only-out adjacencies in Liu et al.
Move scaling into own class and make work with all affine transforms
Add an affine transformer for layouts
Move all the fancy new drawing stuff into an own package