Hello world
Start of the parts browser
Backbone models
Variant viewer
New variant viewer for every variant
Dragging vertices
Mouse events on the viewer canvas instead
Styling
Disabled the context menu
Only dragging on left mouse
Showing draggable vertices
Started working with edges
Moved the variant viewer into its own ns
View states
Preventing duplicate edges
Addding vertices
Removing vertices
Changed add button
Rearranged default state some
Vertex of interest accessor