Bump version numbers
Support for writing masked arrays and added ma test
multicube2netcdf
Moved from master to a specific commit for iris test data.
Merge pull request #410 from esc24/travis_testdata_sha

Moved from master to a specific commit for iris test data.
Update changelog and what's new pages for 1.3
Merge pull request #367 from cpelley/multicube2netcdf

Saving multiple cubes to a netcdf
Merge pull request #409 from rhattersley/whats-new

Update changelog and what's new pages for 1.3
Merge remote branch 'upstream/v1.2.x' into HEAD

Conflicts:
	.travis.yml
	docs/iris/src/whatsnew/1.2.rst
	lib/iris/__init__.py
	lib/iris/cube.py
	setup.py
Explicitly set the SHAs of dependencies in the travis.yml file.
Merge pull request #411 from pelson/travis_checksums

Explicitly set the SHAs of dependencies in the travis.yml file.
Bump version to v1.3.0rc1
Revert version to v1.3.0-dev
Merge remote branch 'upstream/v1.3.x' into HEAD
Rework Coord nearest_neighbour calc to support circular cases.
Merge pull request #391 from pp-mo/nearest_neighbour_circular

Rework Coord nearest_neighbour calc to support circular cases.
Merge pull request #414 from rhattersley/redundant-method

Remove redundant method definition
Removed data_repository and master_data_repository, simplifying
resources to just sample_data_dir and test_data_dir.
Remove redundant code.
Merge pull request #416 from rhattersley/redundant-code

Remove redundant code from PP.