Add the information on how to use it with Redux Saga

Related to #133.

docs/Troubleshooting.md

@@ -3,3 +3,13 @@
 ### I just see empty log or "No store found"
 
 Make sure you [applied the enhancer](https://github.com/zalmoxisus/redux-devtools-extension#2-use-with-redux). Note that passing enhancer as last argument requires redux@>=3.1.0. For older versions apply it like [here](https://github.com/zalmoxisus/redux-devtools-extension/blob/v0.4.2/examples/todomvc/store/configureStore.js) or [here](https://github.com/zalmoxisus/redux-devtools-extension/blob/v0.4.2/examples/counter/store/configureStore.js#L7-L12).
+
+### Extension ignores Redux Saga or other store enhancers which change the store object
+
+Update the store after creating / changing:
+
+```js
+if (window.devToolsExtension) window.devToolsExtension.updateStore(store)
+```
+
+See [the example for Redux Saga](https://github.com/zalmoxisus/redux-devtools-extension/blob/0757dac4c2eb217d7bbb8be738d8bae32ec21d86/examples/saga-counter/src/main.js#L25).