bugfixes for plot_eddye. 1. Correct conversion to km. 2. Plot density contour if rho field has been read in.
bugfixes for plot_eddye.
1. Correct conversion to km.
2. Plot density contour if rho field has been read in.

dcherian/eddyshelf,dcherian/eddyshelf,dcherian/eddyshelf