Bug fix release

• Consistent use of bbox and 2D bbox slices.

v0.1.1

Version 0.1.1

• Fixed a bug in save_timeseries to cast all netCDF4 variables in the
  expected dtype.

v0.1.0

Version 0.1.0

• Fixed get_surface() that demand all the z points.
• Fixed get_nearest_water() to loop over all the points until actually finds
  water.
• Added get_nearest_series() when finding wanter is not an issue (much faster
  than get_nearest_water().

First release

Merge pull request #7 from ocefpaf/pep8

pep8