bump dev deps

Author: etpinard

package.json

@@ -94,34 +94,34 @@
   },
   "devDependencies": {
     "brfs": "^1.4.3",
-    "browserify": "^13.3.0",
+    "browserify": "^14.1.0",
     "browserify-transform-tools": "^1.7.0",
     "deep-equal": "^1.0.1",
     "ecstatic": "^2.1.0",
-    "eslint": "^3.13.0",
+    "eslint": "^3.15.0",
     "falafel": "^2.0.0",
-    "fs-extra": "^1.0.0",
+    "fs-extra": "^2.0.0",
     "fuse.js": "^2.6.1",
     "glob": "^7.0.0",
     "gzip-size": "^3.0.0",
     "image-size": "^0.5.1",
     "jasmine-core": "^2.4.1",
-    "karma": "^1.1.0",
-    "karma-browserify": "^5.0.1",
+    "karma": "^1.4.1",
+    "karma-browserify": "^5.1.1",
     "karma-chrome-launcher": "^2.0.0",
     "karma-coverage": "^1.0.0",
     "karma-firefox-launcher": "^1.0.0",
     "karma-jasmine": "^1.1.0",
-    "madge": "^1.4.4",
-    "node-sass": "^4.1.1",
+    "madge": "^1.6.0",
+    "node-sass": "^4.5.0",
     "npm-link-check": "^1.2.0",
     "open": "0.0.5",
     "prepend-file": "^1.3.1",
     "prettysize": "0.0.3",
     "requirejs": "^2.3.1",
     "through2": "^2.0.3",
     "uglify-js": "^2.7.5",
-    "watchify": "^3.8.0",
+    "watchify": "^3.9.0",
     "xml2js": "^0.4.16"
   }
 }