matplotlib Code

sync to pyproj version 1.8.3

raise an exception for orthographic projection with ellipsoid

raise error is orthographic projection used with an ellipsoid (must be spheroid)

Made a change to Axes.bar to preprocess the units so that it can perform un-unitized mathematics.

Axes.bar: changed to process unit info after determining the orientation of the plot.
Registry.get_converter: Disabled caching of converter du to improper resolution.

ported unit support to bar, errorbar, vlines and hlines

Fixed a bug in units.py where is_numlike was iterating over a list and calling
is_numlike with the list as the parameter instead of the individual value. This
was actually not returning correct values when a list was passed in.

Modified axis.set_unit to not attempt to determine the converter to use based
on the specified unit since a unit is not necessarily an instance of the type to
be converted. The removed lines were made redundant due to a previous submission.

added polar bar char demo

added polar bar char demo

some polar fixes