Bump s-h-sockets SVR to avoid relying on a prerelease build

package.json

@@ -86,7 +86,7 @@
     "sails-disk": "~0.10.9",
     "sails-generate": "~0.13.0",
     "sails-hook-orm": "~1.0.6",
-    "sails-hook-sockets": "^0.13.9-0",
+    "sails-hook-sockets": "^0.13.9",
     "sails-stringfile": "~0.3.2",
     "sails-util": "~0.11.0",
     "semver": "5.1.0",