new Pieces and Treemap
hardcoded values for presentation
labels on pieces
working tabs
snapping
model + jigsaw board, does not work very well
visual changes to the pieces (blur + gradients) + some further work in jigsawboard
treeview is now the main control / support for hierarchies
connect working
some form of force directed layout
structural changes + tweaks | WORKING
various changes, and cleanup
changed model to store a forest and adapted view to display it (2 panels)
separate controltemplates for different elements in jigsawtreemap (pieces are not displayed)
cleanup
pieces displayed (wrong sizes)
pieces in pieces (still wrong sizes)
fixed fdl
tabs working again