=================
Prerequisites
=================
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Python
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geojson:

::

 pip install geojson

Shapely:

::

 pip install Shapely==1.2.13

For Mac user: do not forget the following directive:

::

 ARCHFLAGS="-arch i386 -arch x86_64"


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PostGIS 2.0
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Please refer to `PostGIS installation directive <http://postgis.refractions.net/docs/>`_ or to your OS package system.
