ENH: Add more tests for 2D calculations
ENH: Add more tests for 2D calculations

Ensure that they work with asymmetric fields (to catch transpose
problems). Also add a test for the warning when using the default
array order.

jrleeman/MetPy,Unidata/MetPy,Unidata/MetPy,jrleeman/MetPy,dopplershift/MetPy,dopplershift/MetPy,ahaberlie/MetPy,ShawnMurd/MetPy,ahaberlie/MetPy