Revert hacking temporary pinning from 0.8

Olivier Gambier · Olivier Gambier · commit 78dfdbde0fbe · 2014-08-26T15:09:59.000-07:00
Docker-DCO-1.1-Signed-off-by: Olivier Gambier &lt;olivier@docker.com&gt; (github: dmp42)
diff --git a/requirements/style.txt b/requirements/style.txt
@@ -1 +1 @@
-hacking==0.8.1
+hacking>=0.8,<1.0
