transformlist branch: Fix a bug, N is not a constant.  Also remove some dead code and add some more notes.
transformlist branch: Fix a bug, N is not a constant.  Also remove some dead code and add some more notes.

git-svn-id: 1b57aa9c078495178c600339464a346220c0f2a2@915 eee81c28-f429-11dd-99c0-75d572ba1ddd

centaurustech/svgedit,thewenneur/svgedit,uche40/svgedit,bartuspan/svgedit,bartuspan/svgedit,laddhoffman/svgedit,tremez/svgedit,centaurustech/svgedit,tremez/svgedit,ubbn/svgedit,ubbn/svgedit,beavis28/svgedit,beavis28/svgedit,BakerSky/svgedit,SVG-Edit/svgedit,thewenneur/svgedit,uche40/svgedit,centaurustech/svgedit,BakerSky/svgedit,ubbn/svgedit,uche40/svgedit,progers/svgedit,ubbn/svgedit,bartuspan/svgedit,beavis28/svgedit,SVG-Edit/svgedit,progers/svgedit,progers/svgedit,tremez/svgedit,tremez/svgedit,thewenneur/svgedit,mynext/svgedit,mynext/svgedit,centaurustech/svgedit,mynext/svgedit,SVG-Edit/svgedit,BakerSky/svgedit,laddhoffman/svgedit,uche40/svgedit,laddhoffman/svgedit,laddhoffman/svgedit,mynext/svgedit,thewenneur/svgedit,bartuspan/svgedit,progers/svgedit,BakerSky/svgedit,beavis28/svgedit