Added bumpr for release

bumpr.rc

@@ -0,0 +1,26 @@
+[bumpr]
+file = minibench/__about__.py
+vcs = git
+commit = true
+tag = true
+tests = tox
+publish = python setup.py sdist register upload
+clean =
+    inv clean
+files =
+    README.rst
+
+[bump]
+unsuffix = true
+
+[prepare]
+part = patch
+suffix = dev
+
+[changelog]
+file = CHANGELOG.rst
+bump = {version} ({date:%Y-%m-%d})
+prepare = Current
+
+[readthedoc]
+id = minibench

setup.py

@@ -45,7 +45,7 @@ def rst(filename):
 
 tests_require = ['nose', 'rednose', 'markdown', 'docutils']
 install_requires = ['click', 'six']
-dev_requires = ['invoke', 'tox', 'flake8', 'sphinx']
+dev_requires = ['invoke', 'tox', 'flake8', 'sphinx', 'bumpr']
 
 setup(
     name='minibench',