Add redux-loop to enhancers

docs/introduction/Ecosystem.md

@@ -77,6 +77,7 @@ On this page we will only feature a few of them that the Redux maintainers have
 * [redux-batched-actions](https://github.com/tshelburne/redux-batched-actions) — Dispatch several actions with a single subscriber notification
 * [redux-search](https://github.com/treasure-data/redux-search) — Automatically index resources in a web worker and search them without blocking
 * [redux-electron-store](https://github.com/samiskin/redux-electron-store) — Store enhancers that synchronize Redux stores across Electron processes
+* [redux-loop](https://github.com/raisemarketplace/redux-loop) — Sequence effects purely and naturally by returning them from your reducers
 
 ### Utilities