ImageCalculator.run method not accepting options

[mparada]

ImageCalculator method run does not accept options. OTH, the deprecated method calculate does.

from ij import IJ
from ij.plugin import ImageCalculator

IJ.run("Blobs (25K)");
imp = IJ.getImage();

# this doesn't work
ImageCalculator().run("Subtract create", imp, imp) 

# these work
ImageCalculator().run("Subtract", imp, imp) # without options
ImageCalculator().calculate("Subtract create", imp, imp) # deprecated method

[ctrueden]

This is an issue with ImageJ 1.x, so I migrated it there: imagej/ImageJ#10.