docs about the package

Author: zonca

README.md

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+Python-only healpy
+==================
+
+Stripped down hacked version of `healpy` with only map-loading and plotting capabilities.
+
+Install the package with:
+
+        pip install .
+
+Test that it can visualize a map:
+
+        python test_healpyvis.py
+
+Check it creates `map.png` file.