Add conda recipe

Adds a noarch conda recipe to the "goesr" package. Forces python 3.6 or greater given SIFT development strategy. Can be changed. Includes edits to the README for building and installing the conda package.

FYI the conda package for the develop branch (this branch) has been added to SIFT under the noarch platform. The instructions in the README should work.

conda-recipe/bld.bat

+echo %cd%
+if errorlevel 1 exit 1
+"%PYTHON%" setup.py install
+if errorlevel 1 exit 1
+
+:: Add more build steps here, if they are necessary.
+
+:: See
+:: http://docs.continuum.io/conda/build.html
+:: for a list of environment variables that are set during the build process.