Use history replace when appropriate

[kj800x]

It may be better to use history.replace instead unless the page has changed semantically, otherwise the history will be filled with unexpected entries. In general, it's good to use push whenever the page should "feel like" a different page, and replace whenever the page "feels like" the same page just with some updates.

recursive-recipes/scratch/app/src/App.js

Line 168 in 112a4d5

history.push(window.location.pathname + "?amount="+this.state.amount + "&timelimit=" + Math.round(Math.pow(1.8,this.state.limitfactor)) + "&ingredientsToBuild="+Object.keys(this.state.ingredientsToBuild).join(","));

https://github.com/remix-run/history/blob/3e9dab413f4eda8d6bce565388c5ddb7aeff9f7e/docs/navigation.md

[schollz]

Happy to accept a PR!