Update minimatch to 3.0.2

Closes #11

Author: giovannipiller

package.json

@@ -4,7 +4,7 @@
   "description": "Framework for writing postprocessors",
   "dependencies": {
     "gonzales-pe": "^3.3.6",
-    "minimatch": "0.2.12",
+    "minimatch": "3.0.2",
     "vow": "0.4.4",
     "vow-fs": "0.3.2"
   },