Try to fix issue #14 by updating jsdom and pinning some versions

package.json

@@ -3,7 +3,11 @@
     "version": "0.10.2",
     "main": "./index.js",
     "description": "A modern map design studio.",
-    "keywords": ["map", "design", "cartography"],
+    "keywords": [
+        "map",
+        "design",
+        "cartography"
+    ],
     "url": "http://github.com/florianf/tileoven",
     "repository": {
         "type": "git",
@@ -21,18 +25,22 @@
         "Ansis Brammanis <aibram>",
         "Justin Miller <incanus>"
     ],
-    "licenses": [{ "type": "BSD" }],
+    "licenses": [
+        {
+            "type": "BSD"
+        }
+    ],
     "dependencies": {
-        "glob":"~7.0.0",
+        "glob": "~7.0.0",
         "generic-pool": "~2.4.1",
         "backbone-dirty": "~1.1.3",
-        "jsdom":"7.0.0",
+        "jsdom": "7.0.0",
         "xmlhttprequest": "1.5.0",
-        "backbone":"0.3.3",
-        "jquery":"2.1.0",
-        "express":"2.5.11",
-        "connect":"1.9.2",
-        "bones": "https://github.com/springmeyer/bones/tarball/1.3",
+        "backbone": "0.3.3",
+        "jquery": "2.1.0",
+        "express": "2.5.11",
+        "connect": "1.9.2",
+        "bones": "git://github.com/florianf/bones.git#1.3",
         "chrono": "~1.0.1",
         "JSV": "4.0.x",
         "sax": "0.6.x",
@@ -68,5 +76,7 @@
         "tileoven": "./index.js"
     },
     "engineStrict": true,
-    "engines": { "node": "0.8.x || 0.10.x || 4.x"}
+    "engines": {
+        "node": "0.8.x || 0.10.x || 4.x"
+    }
 }