* Wrong dimension mapping of MODIS Swath near 180E was fixed.
* Missing meridians on polar plots were fixed.
* Projection options like central latitude, central meridian,
bounding latitude and latitude of true scale
can now be set with the -p switch.
* Wrong interpolation radius calculation on Equidistant Cylindrical
plots was fixed.
* Ticks on profile plot are now more dense by default.
* Sufrace elevation line can now be plotted for CALIPSO profile products
(and is on by default).