Merge pull request #14 from vvo/Offirmo-20160218-bump_dependencies

chore(dependencies): bump

Author: Offirmo

package.json

@@ -31,11 +31,11 @@
     "rimraf": "^2.2.6"
   },
   "devDependencies": {
-    "lodash": "^3.10.1",
+    "lodash": "^4",
     "mock-fs": "^3.4.0",
     "prova": "^2.1.2",
     "proxyquire": "^1.0.1",
-    "shelljs": "^0.5.3",
+    "shelljs": "^0.6.0",
     "tmp": "0.0.28",
     "uuid": "^2.0.1"
   }