chore(package): update dependencies

http://greenkeeper.io/

package.json

@@ -247,34 +247,34 @@
     "lodash": "^3.8.0",
     "log4js": "^0.6.25",
     "mime": "^1.3.4",
-    "minimatch": "^2.0.7",
+    "minimatch": "^3.0.0",
     "optimist": "^0.6.1",
     "rimraf": "^2.3.3",
     "socket.io": "^1.3.7",
-    "source-map": "^0.4.4",
+    "source-map": "^0.5.1",
     "useragent": "^2.1.6"
   },
   "devDependencies": {
     "LiveScript": "^1.3.0",
     "babel": "^5.6.23",
     "babel-eslint": "^4.0.5",
-    "chai": "^2.3.0",
+    "chai": "^3.3.0",
     "chai-as-promised": "^5.0.0",
     "chai-subset": "^1.0.1",
     "coffee-script": "^1.9.2",
-    "cucumber": "^0.5.2",
+    "cucumber": "^0.7.0",
     "eslint": "^1.0.0",
     "eslint-config-standard": "^4.0.0",
     "eslint-plugin-react": "^3.2.0",
     "eslint-plugin-standard": "^1.3.1",
     "grunt": "^0.4",
     "grunt-auto-release": "^0.0.6",
-    "grunt-browserify": "^3.8.0",
-    "grunt-bump": "^0.3.1",
+    "grunt-browserify": "^4.0.1",
+    "grunt-bump": "^0.6.0",
     "grunt-contrib-watch": "^0.6.1",
-    "grunt-conventional-changelog": "^3.0.0",
-    "grunt-conventional-github-releaser": "^0.2.0",
-    "grunt-cucumberjs": "^0.7.0",
+    "grunt-conventional-changelog": "^5.0.0",
+    "grunt-conventional-github-releaser": "^0.5.0",
+    "grunt-cucumberjs": "^0.8.0",
     "grunt-eslint": "^17.0.0",
     "grunt-mocha-test": "^0.12.7",
     "grunt-npm": "0.0.2",