empty file handing
Merge pull request #173 from bblay/mtfile

Empty file handing
Merge pull request #265 from pp-mo/old_doc_changes_3_docs_cubeload

Changes to loading_iris_cubes.rst, copied from PR.212
g1 duplicate rule
Merge pull request #180 from bblay/g1dup

GRIB1 duplicate rule
Added CF variable name attribute to cubes and coords.
Added var_name argument to cube.aux_factory() method.
Merge pull request #268 from pp-mo/old_doc_changes_5_cartography

Changes to cartography.py, copied from PR.212
Added is_compatible methods.
Added ignore keyword arg to is_compatible().
Merge pull request #317 from esc24/cfvarnamespaces

Added support for CF variable names to cubes and coords
Changes from PR.212 -- those already ok-ed.
remove note on Brewer palettes from head of plotting_a_cube.rst