first stab at some restructure of the code to support unit testing

.babelrc

@@ -0,0 +1,4 @@
+{
+    "presets": ["es2015"],
+    "plugins": ["babel-plugin-add-module-exports"]
+}

.vscode/launch.json

@@ -0,0 +1,48 @@
+{
+	"version": "0.2.0",
+	"configurations": [
+        {
+            "name": "Mocha",
+            "type": "node",
+			"request": "launch",
+            "program": "${workspaceRoot}\\node_modules\\mocha\\bin\\_mocha",
+            "stopOnEntry": false,
+            "args": ["--compilers", "js:babel-register", "test/*.spec.js"],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": null,
+            "runtimeExecutable": null
+        },
+		{
+			"name": "Launch",
+			"type": "node",
+			"request": "launch",
+			"program": "${workspaceRoot}\\src\\index.js",
+			"stopOnEntry": false,
+			"args": [],
+			"cwd": "${workspaceRoot}",
+			"preLaunchTask": null,
+			"runtimeExecutable": null,
+			"runtimeArgs": [
+				"--nolazy"
+			],
+			"env": {
+				"NODE_ENV": "development"
+			},
+			"externalConsole": false,
+			"sourceMaps": false,
+			"outDir": null
+		},
+		{
+			"name": "Attach",
+			"type": "node",
+			"request": "attach",
+			"port": 5858,
+			"address": "localhost",
+			"restart": false,
+			"sourceMaps": false,
+			"outDir": null,
+			"localRoot": "${workspaceRoot}",
+			"remoteRoot": null
+		}
+	]
+}