holding shift on drag start switches on absolute positioning (i.e. it no longer matters whether you're holding shift when you release the node)
using ideas in dimension provider instead of just text
initial dimension provider caching tests
first v of image
better image render
1st version of image rendering
pulled image async load from constructor into a draw function
using separate icon attribute
5 position types for images
removed duplication around box sizing
padding around icon - between icon and text
default scaling, dropping on nodes
chromebook scroll fix
removed layout compressor and kinetic idea proxy, no longer used
pasting image-only nodes
moved icon management to mapModel
moved icon management to mapModel
image removal
int dims
extracted image insert controller out of widget for reuse