Updated fn-spec to include classNames
Removed Classnames file and added code to fn.js
Fixed typo dimentions to dimensions
Moved Device/Link logic from Topo2D3 into the model
Model now calls onChange when any property is changed via the set Method

WIP - Added d3 force layout for devices and lines

Change-Id: I4d1afd3cd4cecf2f719e27f4be5d1e874bd9e342
diff --git a/web/gui/src/test/_karma/package.json b/web/gui/src/test/_karma/package.json
new file mode 100644
index 0000000..20042ec
--- /dev/null
+++ b/web/gui/src/test/_karma/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "karma",
+  "version": "1.0.0",
+  "description": "",
+  "main": "mockserver.js",
+  "dependencies": {
+    "websocket": "^1.0.23"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC"
+}