Initial Profiler extension scaffolding (#1451)

* Copy agent to profiler extension

* A few mote edits

extensions/profiler/client/tsconfig.json

@@ -0,0 +1,19 @@
+{
+    "compileOnSave": true,
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+		"outDir": "./out",
+		"lib": [
+			"es6", "es2015.promise"
+		],
+        "sourceMap": true,
+        "emitDecoratorMetadata": true,
+        "experimentalDecorators": true,
+        "moduleResolution": "node",
+        "declaration": true
+    },
+    "exclude": [
+        "node_modules"
+    ]
+}