use buildout

DREAM/dream/buildout.cfg

+; For now you must run this buildout on a python where numpy and scipy are
+; installed, for example using system packages
+
+[buildout]
+develop = .
+parts = interpreter test
+
+[interpreter]
+recipe = zc.recipe.egg
+interpreter = python
+eggs = dream
+
+[test]
+recipe = zc.recipe.testrunner
+eggs = dream

DREAM/dream/setup.py

+
+from setuptools import setup, find_packages
+
+setup(
+    name='dream',
+    version='0.0.1',
+    license='LGPL',
+    packages=find_packages('.'),
+    package_dir={'': '.', 'simulation': 'simulation'},
+    install_requires=[
+        'flask',
+        'Simpy',
+        'xlrd',
+        'xlwt',
+    ],
+    entry_points=("""
+    [console_scripts]
+    dream_platform=dream.platform:main
+    dream_simulation=simulation.LineGenerationJSON:main
+    """),
+    include_package_data=True,
+    zip_safe=False,
+)