[packaging] updates setup.py to include the ./doc folder.

.gitignore

@@ -55,3 +55,6 @@ _output
 # documentation
 docs/_build
 docs/manifest.rst
+
+dist/
+doc/

default.nix

@@ -3,6 +3,7 @@
 }:
 rec {
   nrm = pkgs.nrm;
+  nrm-dist = pkgs.nrm-dist;
   hack = nrm.overrideAttrs (old:{
     buildInputs = old.buildInputs ++ [
       pkgs.pythonPackages.flake8

setup.py

@@ -2,6 +2,15 @@
 """
 
 from setuptools import setup, find_packages
+import os
+
+
+def get_data_files(docs_root):
+    data_files = []
+    for dirname, dirs, files in os.walk(docs_root):
+        for f in files:
+            data_files.append(os.path.join(dirname, f))
+    return data_files
 
 setup(
     name='nrm',
@@ -22,5 +31,6 @@ setup(
     packages=find_packages(),
     install_requires=[],
     package_data={'nrm': ['schemas/*.json', 'schemas/*.yml']},
+    data_files=get_data_files("./doc"),
     scripts=['bin/nrmd', 'bin/app', 'bin/nrm', 'bin/nrm-perfwrapper']
 )