Dropped the anonymous fuction method of creating classes. Documentation fixes.
Added comments about platform support.
Fixed typos.
Normalize here is not necessary and may even cause failures on complex transformations.
Complex changes may cause dropped nodes to be processed.
Don't attempt to modify the data tree when undoing or redoing.
undoingOrRedoing method added to Editor.
Allow fireTransformation to be reentrant.
Added a test to make sure that undo does not screw InputTrigger objects.
TextNodeUndo did not inherit. This did not cause failures but could do so in the future.
Prevent jQuery from combining text nodes behind the scenes.
Got rid of copy_listener for keeping the gui tree in sync with the data tree. Now use a tree_updater instead.
Normalization is undesirable.
Test changes to handle the recent changes in wed.
Renamed the domlisteners to distinguish their roles better.
Primitive trace functionality.