Merge pull request #43 from oleksiyVeretiuk/master

Add extras_requires

setup.py

@@ -17,6 +17,8 @@
     'openregistry.assets.core'
 ]
 
+test_requires = requires + []
+
 docs_requires = requires + [
     'sphinxcontrib-httpdomain',
 ]
@@ -40,7 +42,7 @@
       namespace_packages=['openregistry', 'openregistry.assets'],
       include_package_data=True,
       zip_safe=False,
-      extras_require={'docs': docs_requires},
+      extras_require={'docs': docs_requires, 'test': test_requires},
       install_requires=requires,
       entry_points=entry_points,
       )