Update install_geospatial.sh
Update install_geospatial.sh
ESMPy supported regridding #184

Added functionality and documentation for ESMPy-supported regridding.
Major changes occurred to subset with minor changes to the request
dataset. A spherical coordinate system was also added.
Merge branch 'master' into next
changed version numbers
changed version numbers
updated download link
changed versions
added and reorganized imports
Added documentation to TestBase and renamed some attributes. Also,
some attributes were made public. Moved cfunits specific tests to
own module in test simple package.
moved environment import fixing circular reference
upgrade fiona to newest version #334

Supported version is now 1.4.4.
add test command to setup.py #149

A command to run a standalone set of tests is now available through
the command “python setup.py test”. Test for optional dependencies
were split into a different module. Install command also copies
requirements for standalone tests. If there are import errors for
the required dependencies, those errors are no longer masked with
a custom message. Docs updated.
Added "misc" folder to collect things like release checklists. Prefer
the "conf" suffix for configuration files so renamed those.
added "size" property to test data collection
interpolation incorrect over poles #335

Fixed row and column creation so interpolation over poles with
spherical coordinate systems now work as expected.
changed version numbers.
Merge branch 'master' into next

Conflicts:
	setup.py
	src/ocgis/__init__.py
	src/ocgis/test/test_ocgis/test_api/test_subset.py
Conflicts:
	src/ocgis/test/test_ocgis/test_api/test_subset.py
1. Removed raised exceptions with polygon.value and grid.corners.
   They now return None to be consistent with other spatial
   objects.
2. Added new functionality for extrapolating corners from 2-d grids.
3. Added new wrapped state code and comparison functions.