Update requirements.txt

Pin outlawg version and add missing configparser dep.
2016-03-14 15:24:10 -07:00 · 2016-03-14 15:24:10 -07:00 · 26bd711430
--- a/requirements.txt
+++ b/requirements.txt
@ -3,4 +3,5 @@ mozdownload==1.20.2
 mozprofile==0.28
 tox==2.3.1
 flake8==2.5.4
-outlawg
+outlawg==0.0.4
+configparser==3.3.0.post2