Feature translating the page based on the browser language.

[Abelarm]

Issue: #4

Modified the file index.js

• Added the function getLanguage() which detects the language of the browser on line 49 was necessary to replace - with _ because some browser define the language using -
• Added a dictionary with the translation from de to en
• Added the function translate() which translates the page

Tested:

• [X] Chrome
• [X] Brave
• [X] Firefox
• [ ] Safari
• [ ] Edge
• [ ] Opera

To-fix:

• [ ] On Chrome there is little graphic glitch that shows the metrics when the page is loaded

[mikebarkmin]

Nice one :sunglasses:

[mikebarkmin]

The to-fix is unrelated to your pull request. I will create a new issue for that.

[Abelarm]

I don't know if the error appeared after the adding of my feature for this reason I wrote it inside.