Merge pull request #326 from twbs/bump-chalk

Bump chalk to ^1.1.1

package.json

@@ -58,7 +58,7 @@
     "binary-search": "^1.2.0",
     "bluebird": "^3.0.5",
     "body-parser": "^1.12.0",
-    "chalk": "^1.0.0",
+    "chalk": "^1.1.1",
     "cheerio": "^0.19.0",
     "commander": "^2.6.0",
     "debug": "^2.1.1",