Use forever to restart API during testing

Author: mxstbr

package.json

@@ -33,13 +33,13 @@
     "eslint-plugin-promise": "^3.6.0",
     "eslint-plugin-react": "^7.1.0",
     "flow-bin": "0.66",
+    "forever": "^0.15.3",
     "is-html": "^1.1.0",
     "lint-staged": "^3.3.0",
     "micromatch": "^3.0.4",
     "prettier": "^1.0.0",
     "raw-loader": "^0.5.1",
     "react-scripts": "^1.0.0",
-    "respawn": "^2.5.0",
     "rimraf": "^2.6.1",
     "sw-precache-webpack-plugin": "^0.11.4",
     "uuid": "^3.0.1",
@@ -239,7 +239,7 @@
     "test": "npm run jest -- --runInBand --watch",
     "test:ci": "npm run jest -- --forceExit --outputFile test-results.json --json",
     "test:e2e": "cypress run",
-    "start:api:test": "TEST_DB=true FORCE_DEV=true node build-api/main.js",
+    "start:api:test": "TEST_DB=true FORCE_DEV=true forever build-api/main.js",
     "cypress:open": "cypress open",
     "lint": "eslint .",
     "flow": "flow",