v0.1.3

• change meaning and rename grid dimensions to lon2d, lat2d. They do now represent 2d arrays of latitudes and longitudes which means that they no longer have to be regular in order to be able to have a shape. This is useful for e.g. orbit data

v0.1.2

• fix issue #19 by refactoring the iterable checking into own function
• made pykdtree an optional requirement see issue #18

v0.1.1

• added support for saving more subsets and loading a certain one in/from a netcdf grid file
• fix #15 by setting correct shape for derived cell grids
• fix issue #14 of gpi2rowcol input types

v0.1

• Initial version pulled out of pytesmo
• added support for iterables like lists and numpy arrays to functions like
  find_nearest_gpi. numpy arrays should work everywhere if you want to get
  information from a grid. see issue #3 and #4
• fixed bugs occuring during storage as netCDF file see issue #8
• comparison of grids is no longer using exact float comparison, see issue #9
• added documentation and examples for working with the grid objects, see issue #1