Bump fastboot to 1.0.0-beta.2

Author: habdelra

package.json

@@ -32,6 +32,6 @@
   },
   "dependencies": {
     "chalk": "^1.1.3",
-    "fastboot": "^1.0.0-beta.1"
+    "fastboot": "^1.0.0-beta.2"
   }
 }