Maintain version info in a single place.

http://stackoverflow.com/a/2073599/647002

docs/conf.py

@@ -16,7 +16,9 @@ import sys, os
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
+sys.path.insert(0, os.path.abspath('..'))
+
+execfile('../djrill/_version.py')
 
 # -- General configuration -----------------------------------------------------
 
@@ -48,9 +50,9 @@ copyright = u'2013, Djrill contributors (see AUTHORS.txt)'
 # built documents.
 #
 # The short X.Y version.
-version = '0.3'
+version = __minor_version__
 # The full version, including alpha/beta/rc tags.
-release = '0.3.1'
+release = __version__
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.