update deps

Author: Jeff Escalante

package.json

@@ -28,7 +28,7 @@
     "posthtml-loader": "^0.9.0",
     "rimraf": "^2.5.2",
     "source-loader": "^0.2.0",
-    "spike-util": "0.2.1",
+    "spike-util": "^0.2.1",
     "sprout": "^1.2.0",
     "webpack": "^1.13.0",
     "when": "^3.7.7"
@@ -39,7 +39,7 @@
     "chalk": "^1.1.3",
     "coveralls": "^2.11.9",
     "husky": "^0.11.4",
-    "md5-file": "^3.1.0",
+    "md5-file": "^3.1.1",
     "nyc": "^6.6.1",
     "postcss-color-gray": "^3.0.0",
     "postcss-import": "^8.1.2",