Upgraded to sailor 2.1.0

Author: zubairov

package.json

@@ -26,7 +26,7 @@
     "co": "^4.6.0",
     "co-mssql": "^1.3.0",
     "elasticio-node": "0.0.5",
-    "elasticio-sailor-nodejs": "2.0.0",
+    "elasticio-sailor-nodejs": "2.1.0",
     "mssql": "^3.3.0",
     "request": "^2.75.0",
     "request-promise": "^4.1.1"