upgrade some deps

package.json

@@ -8,19 +8,19 @@
     "git-rev": "^0.2.1",
     "happen": "~0.3.1",
     "jake": "~8.0.12",
-    "karma": "~1.1.2",
-    "karma-chrome-launcher": "^1.0.1",
+    "karma": "^1.3.0",
+    "karma-chrome-launcher": "^2.0.0",
     "karma-coverage": "~1.1.1",
     "karma-firefox-launcher": "~1.0.0",
-    "karma-mocha": "~1.1.1",
-    "karma-phantomjs-launcher": "^1.0.1",
+    "karma-mocha": "^1.2.0",
+    "karma-phantomjs-launcher": "^1.0.2",
     "karma-safari-launcher": "~1.0.0",
-    "leafdoc": "^1.4.0",
-    "mocha": "~3.0.2",
-    "phantomjs-prebuilt": "^2.1.11",
+    "leafdoc": "^1.4.1",
+    "mocha": "^3.1.0",
+    "phantomjs-prebuilt": "^2.1.12",
     "prosthetic-hand": "^1.3.1",
     "source-map": "^0.5.6",
-    "uglify-js": "~2.7.0"
+    "uglify-js": "~2.7.3"
   },
   "main": "dist/leaflet-src.js",
   "style": "dist/leaflet.css",
@@ -41,8 +41,17 @@
     },
     "extends": "mourner",
     "rules": {
-      "no-mixed-spaces-and-tabs": [2, "smart-tabs"],
-      "indent": [2, "tab", {"VariableDeclarator": 0}],
+      "no-mixed-spaces-and-tabs": [
+        2,
+        "smart-tabs"
+      ],
+      "indent": [
+        2,
+        "tab",
+        {
+          "VariableDeclarator": 0
+        }
+      ],
       "curly": 2,
       "spaced-comment": 2,
       "strict": 0,