Updating dependencies

package.json

@@ -27,30 +27,30 @@
   },
   "homepage": "https://github.com/mzabriskie/axios",
   "devDependencies": {
-    "coveralls": "^2.11.2",
-    "es6-promise": "^2.3.0",
+    "coveralls": "^2.11.3",
+    "es6-promise": "^3.0.2",
     "grunt": "^0.4.5",
     "grunt-banner": "^0.4.0",
     "grunt-contrib-clean": "^0.6.0",
     "grunt-contrib-nodeunit": "^0.4.1",
     "grunt-contrib-watch": "^0.6.1",
-    "grunt-eslint": "^15.0.0",
-    "grunt-karma": "^0.11.0",
-    "grunt-ts": "^4.2.0-beta",
+    "grunt-eslint": "^17.1.0",
+    "grunt-karma": "^0.12.0",
+    "grunt-ts": "^4.2.0",
     "grunt-update-json": "^0.2.1",
-    "grunt-webpack": "^1.0.8",
+    "grunt-webpack": "^1.0.11",
     "jasmine-core": "^2.3.4",
-    "karma": "^0.12.36",
-    "karma-coverage": "^0.4.2",
-    "karma-jasmine": "^0.3.5",
+    "karma": "^0.13.8",
+    "karma-coverage": "^0.5.0",
+    "karma-jasmine": "^0.3.6",
     "karma-jasmine-ajax": "^0.1.12",
-    "karma-phantomjs-launcher": "^0.2.0",
+    "karma-phantomjs-launcher": "^0.2.1",
     "karma-sourcemap-loader": "^0.3.5",
-    "karma-webpack": "1.6.0",
+    "karma-webpack": "^1.7.0",
     "load-grunt-tasks": "^3.2.0",
-    "minimist": "^1.1.1",
-    "webpack": "1.10.3",
-    "webpack-dev-server": "^1.9.0"
+    "minimist": "^1.1.3",
+    "webpack": "^1.11.0",
+    "webpack-dev-server": "^1.10.1"
   },
   "browser": {
     "./lib/adapters/http.js": "./lib/adapters/xhr.js"