issue 14: blurb is now a requirement.

JulienPalard · JulienPalard · commit 06375b6d74f6 · 2017-07-31T08:11:55.000+02:00
diff --git a/requirements.txt b/requirements.txt
@@ -10,3 +10,4 @@ six==1.10.0
 snowballstemmer==1.2.1
 Sphinx==1.3.3
 sphinx-rtd-theme==0.1.9
+blurb==1.0.4
