Add tasks and debug vscode configs

.vscode/launch.json

@@ -0,0 +1,16 @@
+{
+    // Copied from create-react-app
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Debug (Chrome)",
+            "type": "chrome",
+            "request": "launch",
+            "url": "http://localhost:3000",
+            "webRoot": "${workspaceRoot}/src",
+            "sourceMapPathOverrides": {
+                "webpack:///src/*": "${webRoot}/*"
+            },
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,25 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "type": "npm",
+            "script": "build",
+            "problemMatcher": [
+                "$tslint5",
+                "$tsc"
+            ],
+            "isBackground": true
+        },
+        {
+            "type": "npm",
+            "script": "start",
+            "problemMatcher": [
+                "$tslint5",
+                "$tsc-watch"
+            ],
+            "isBackground": true
+        }
+    ]
+}