last release before 0.2

This release is not a true release, but an intermediate milestone which contains a number of bug fixes and improvements, as well as a beta version of the geo module. It will be followed soon by a more significant update (probably 0.2 version), with improved indexing, netCDF I/O, metadata handling and Dataset functionality. These changes might introduce minor back-compatibility issues, and thus the 0.1.9 release is more useful for those who would have problems using the 0.2 version.

Summary of major changes since 0.1.8:

• bugfix:
  • added ne attribute to DimArray (a != b)
  • align (reindex) axes involving a None singleton
• dimarray.geo submodule rewritten from scratch (but still largely beta)
  • now handles transformation using cartopy
  • CF-conform transformation are automatically mapped from proj4
    arguments