Add license and small setup changes

Author: saimn

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2018-2019 CNRS / Centre de Recherche Astrophysique de Lyon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

MANIFEST.in

@@ -6,4 +6,4 @@ graft docs
 prune docs/_build
 prune muse_psfr.egg-info
 
-global-exclude *.py[cod] __pycache__ *.so .directory .git
+global-exclude *.log *.py[cod] __pycache__ .git

setup.cfg

@@ -2,12 +2,22 @@
 name = muse-psfr
 description = MUSE WFM-AO PSF reconstruction from SPARTA
 long_description = file: README.rst
+url = https://github.com/musevlt/muse-psfr
 author = Simon Conseil
 author_email = [email protected]
 keywords = astronomy, astrophysics, science, muse, vlt
-license = BSD 3-Clause License
+license = MIT License
+license_file = LICENSE
 classifiers =
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: MIT License
+    Operating System :: OS Independent
     Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: Implementation :: CPython
+    Topic :: Scientific/Engineering :: Astronomy
+    Topic :: Scientific/Engineering :: Physics
 
 [options]
 zip_safe = False
@@ -27,6 +37,9 @@ install_requires =
 all = matplotlib; colorama
 docs = numpydoc; sphinx_rtd_theme; sphinx-automodapi; sphinxcontrib-programoutput; matplotlib
 
+[options.package_data]
+muse_psfr = coeffL0.fits
+
 [options.entry_points]
 console_scripts =
     muse-psfr = muse_psfr.cli:main