fix(project): turn on pre-commit hook

package.json

@@ -18,6 +18,9 @@
     "ci": "./node_modules/istanbul/lib/cli.js cover _mocha -- -R spec ./test/*.test.js",
     "check": "mongodb-js-precommit"
   },
+  "precommit": [
+    "check"
+  ],
   "check": {
     "ignore": [
       "coverage/**/*"
@@ -31,18 +34,18 @@
     "ampersand-collection": "^1.4.5",
     "ampersand-collection-lodash-mixin": "^2.0.1",
     "ampersand-state": "^4.5.4",
-    "bson": "^0.4.0",
-    "debug": "^2.1.3",
     "event-stream": "^3.3.0",
     "lodash": "^3.8.0"
   },
   "devDependencies": {
+    "bson": "^0.4.0",
     "coveralls": "^2.11.2",
     "eslint-config-mongodb-js": "^0.1.4",
     "istanbul": "^0.3.15",
     "mocha": "^2.0.1",
     "mongodb-extended-json": "^1.3.0",
     "mongodb-js-precommit": "^0.1.2",
+    "pre-commit": "^1.0.10",
     "zuul": "^3.0.0"
   }
 }