New constructable objects .modified() error

[ghost]

I am loving the new improvements recently. I think though I have seen an error caused by the recent commits on the array_buffer.

See: http://jsfiddle.net/kmgbN/

which on my setup gives this error (multiple times):

WebGL: INVALID_OPERATION: vertexAttribPointer: no bound ARRAY_BUFFER.

I use a method similar to this to reposition a ROI.

[haehn]

Should be fixed now (after xtk_edge is rebuilt in 5 minutes)

[ghost]

Thanks haehn, speedy stuff!