release: merge back stable branch into default

.hgtags

@@ -13,3 +13,4 b' d2514226abc8d3b4f6fb57765f47d1b6fb360a05'
 27d783325930af6dad2741476c0d0b1b7c8415c2 v4.5.0
 7f2016f352abcbdba4a19d4039c386e9629449da v4.5.1
 416fec799314c70a5c780fb28b3357b08869333a v4.5.2
+27c3b85fafc83143e6678fbc3da69e1615bcac55 v4.6.0

pkgs/python-packages.nix

@@ -185,7 +185,7 b''
     };
   };
   Pylons = super.buildPythonPackage {
-    name = "Pylons-1.0.2.dev20161213";
+    name = "Pylons-1.0.2.dev20170205";
     buildInputs = with self; [];
     doCheck = false;
     propagatedBuildInputs = with self; [Routes WebHelpers Beaker Paste PasteDeploy PasteScript FormEncode simplejson decorator nose Mako WebError WebTest Tempita MarkupSafe WebOb];