Split test and test:watch scripts

Author: mturley

package.json

@@ -12,7 +12,8 @@
     "build": "webpack --config webpack.prod.js && npm run dr:surge",
     "start": "sirv dist --cors --single --host --port 8080",
     "start:dev": "webpack serve --color --progress --config webpack.dev.js",
-    "test": "jest --watch",
+    "test": "jest",
+    "test:watch": "jest --watch",
     "test:coverage": "jest --coverage",
     "eslint": "eslint --ext .tsx,.js ./src/",
     "lint": "npm run eslint",