Update fs-extra to version 2.0.0 🚀 (#7851)

* chore(package): update fs-extra to version 2.0.0

https://greenkeeper.io/

* chore: yarn.lock

package.json

@@ -48,8 +48,8 @@
     "express-brute": "1.0.1",
     "express-hbs": "1.0.4",
     "extract-zip-fork": "1.5.1",
-    "fs-extra": "1.0.0",
     "ghost-editor": "0.1.6",
+    "fs-extra": "2.0.0",
     "ghost-gql": "0.0.6",
     "ghost-ignition": "2.8.4",
     "glob": "5.0.15",

yarn.lock

@@ -1917,13 +1917,12 @@ fs-extra@0.26.2:
     path-is-absolute "^1.0.0"
     rimraf "^2.2.8"
 
-fs-extra@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-1.0.0.tgz#cd3ce5f7e7cb6145883fcae3191e9877f8587950"
+fs-extra@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-2.0.0.tgz#337352bded4a0b714f3eb84de8cea765e9d37600"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
-    klaw "^1.0.0"
 
 fs-readdir-recursive@^0.1.0:
   version "0.1.2"