Move MANIFEST.in out from setup.py into its own file

This was in setup.py to reduce litter in the root directory, but it's
simpler to keep it how it's supposed to be.

.gitignore

@@ -16,10 +16,6 @@ nilmdb/server/rbtree.c
 dist/
 nilmdb.egg-info/
 
-# This gets generated as needed by setup.py
-MANIFEST.in
-MANIFEST
-
 # Misc
 timeit*out
 

MANIFEST.in

@@ -0,0 +1,25 @@
+# Root
+include README.txt
+include setup.cfg
+include setup.py
+include versioneer.py
+include Makefile
+include .coveragerc
+include .pylintrc
+
+# Cython files -- include source.
+recursive-include nilmdb/server *.pyx *.pyxdep *.pxd
+
+# Version
+include nilmdb/_version.py
+
+# Tests
+recursive-include tests *.py
+recursive-include tests/data *
+include tests/test.order
+
+# Docs
+recursive-include docs Makefile *.md
+
+# Extras
+recursive-include extras *

setup.py

@@ -54,36 +54,6 @@ for modulename in cython_modules:
                             "Try installing cython >= 0.16.")
         ext_modules.append(Extension(modulename, [ cfile ]))
 
-# We need a MANIFEST.in.  Generate it here rather than polluting the
-# repository with yet another setup-related file.
-with open("MANIFEST.in", "w") as m:
-    m.write("""
-# Root
-include README.txt
-include setup.cfg
-include setup.py
-include versioneer.py
-include Makefile
-include .coveragerc
-include .pylintrc
-
-# Cython files -- include source.
-recursive-include nilmdb/server *.pyx *.pyxdep *.pxd
-
-# Version
-include nilmdb/_version.py
-
-# Tests
-recursive-include tests *.py
-recursive-include tests/data *
-include tests/test.order
-
-# Docs
-recursive-include docs Makefile *.md
-
-# Extras
-recursive-include extras *
-""")
 
 # Run setup
 setup(name='nilmdb',