Fix #96 - problem with Jest and watchman

Signed-off-by: Joe Farro <[email protected]>

README.md

@@ -17,7 +17,7 @@ The app was built with [create-react-app](https://github.com/facebookincubator/c
 Fork, then clone the `jaeger-ui` repo and change directory into it.
 
 ```
-git clone https://github.com/uber/jaeger-ui.git
+git clone https://github.com/jaegertracing/jaeger-ui.git
 cd jaeger-ui
 ```
 
@@ -55,7 +55,7 @@ npm start
 | Command | Description |
 | ------- | ----------- |
 | `npm start` | Starts development server with hot reloading and api proxy. |
-| `npm test` | Runs all the test |
+| `npm test -- --coverage` | Runs all the tests |
 | `npm run lint` | Lint the project (eslint, prettier, flow) |
 | `npm run build` | Runs production build. Outputs files to `/dist`. |
 

package.json

@@ -40,6 +40,7 @@
     "history": "^4.6.3",
     "is-promise": "^2.1.0",
     "isomorphic-fetch": "^2.2.1",
+    "jest": "^21.2.1",
     "json-markup": "^1.1.0",
     "lodash": "^4.17.4",
     "moment": "^2.18.1",