Upgrades windshaft to 0.28.2

NEWS.md

@@ -1,6 +1,9 @@
 1.18.3 -- 2014-mm-dd
 --------------------
 
+Announcements:
+ - Upgrades windshaft to 0.28.2
+
 
 1.18.2 -- 2014-10-13
 --------------------

npm-shrinkwrap.json

@@ -13,8 +13,8 @@
       "version": "1.0.2"
     },
     "windshaft": {
-      "version": "0.28.1",
-      "from": "https://github.com/CartoDB/Windshaft/tarball/0.28.1",
+      "version": "0.28.2",
+      "from": "https://github.com/CartoDB/Windshaft/tarball/0.28.2",
       "dependencies": {
         "chronograph": {
           "version": "0.1.0",

package.json

@@ -25,7 +25,7 @@
         "node-varnish": "https://github.com/Vizzuality/node-varnish/tarball/0.3.0",
         "underscore"  : "~1.6.0",
         "dot": "~1.0.2",
-        "windshaft": "https://github.com/CartoDB/Windshaft/tarball/0.28.1",
+        "windshaft": "https://github.com/CartoDB/Windshaft/tarball/0.28.2",
         "step": "~0.0.5",
         "request": "~2.9.203",
         "cartodb-redis": "https://github.com/CartoDB/node-cartodb-redis/tarball/0.11.0",