=============
- Added support for scipy interpolations in griddata and xy2xy
with use of projected coordinates
- Added tuple support to create_axes2d
- Added basic_proj and use it as default projection
- Added GriddedSelector
- Added some support for unstructured grids: create_ugrid, get_tri,
get_tri_mask, get_tri_type, create_ugrid, create_aux_axes,
get_unstruct_indices, create_grid, get_grid_type, issgrid, isugrid
- Added are_same_grids
- Added fill support to Plot.Add_box
- Removed support for css and nat interpolations in griddata and xy2xy
- Fixed time cdtimes comparisons
- Fixed core_plot x/y attr check
- Fixed call to udunits
- Fixed linear4dto1dxx
- Fixed check_case
- Fixed Fix XYZ.togrid
- Fixed bugs due to new MPL
- Fixed regrid1d with cellave
- Fixed quiverkey_value
- Fixed import in stats
- Fixed gaussian2d
- Fixed extend1d inner slice and cyclic conditions
- Fixed cellerr1d errm slices
- Fixed output dim check in grid2xy
- Fixed lat/lon in Map
- Fixed coord2slice with e/n bounds specs