Removed doc from packages list (#1634)

Author: fonnesbeck

setup.py

@@ -47,10 +47,15 @@
           license=LICENSE,
           url=URL,
           long_description=LONG_DESCRIPTION,
-          packages=['pymc3', 'pymc3.distributions',
-                    'pymc3.step_methods', 'pymc3.tuning',
-                    'pymc3.tests', 'pymc3.glm', 'pymc3.examples',
-                    'pymc3.backends', 'pymc3.variational', 'docs', '.'],
+          packages=['pymc3', 
+                    'pymc3.backends', 
+                    'pymc3.distributions',
+                    'pymc3.examples',
+                    'pymc3.glm', 
+                    'pymc3.step_methods', 
+                    'pymc3.tuning',
+                    'pymc3.tests', 
+                    'pymc3.variational'],
           classifiers=classifiers,
           install_requires=install_reqs,
           tests_require=test_reqs,