Merge pull request #99 from itsapi/greenkeeper/bl-2.0.0

Update bl to the latest version 🚀

Author: geraintwhite

package.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "ansi-to-html": "^0.6.4",
     "async-tools": "^1.3.0",
-    "bl": "~1.2.2",
+    "bl": "~2.0.0",
     "jade": "~1.11.0",
     "logging-tool": "~1.2.3",
     "minimist": "^1.2.0",