Log Message:
Update py-geojson to 1.2.2.

1.2.2 (2015-07-13)
------------------

- Fix tests by including test file into build

  - https://github.com/frewsxcv/python-geojson/issues/61

- Build universal wheels

  - https://packaging.python.org/en/latest/distributing.html#universal-wheels

1.2.1 (2015-06-25)
------------------

- Encode long types correctly with Python 2.x

  - https://github.com/frewsxcv/python-geojson/pull/57

1.2.0 (2015-06-19)
------------------

- Utility function to validate GeoJSON objects

  - https://github.com/frewsxcv/python-geojson/pull/56

1.1.0 (2015-06-08)
------------------

- Stop outputting invalid GeoJSON value id=null on Features

  - https://github.com/frewsxcv/python-geojson/pull/53