Adding a reading mode

[halchemylab]

This is my first time requesting new features on github... let me know if I forget anything!

I think it would be great to add a reading mode because many use their mobile browsers to read articles, etc.

Just like the mobile Firefox browser, there could be a button next to the url. By clicking it, a page only filled with text and images would pop up, with a row of buttons on the bottom to adjust brightness, color of text and background (white or black), and text size.

I think this means parsing the text and image through the html file (ignoring javascript and css(?)), and displaying using an interface described above. I wouldn't mind working on this code, but will probably need some guidance.

[pocmo]

Thank you for filing this feature request! This seems to be a duplicate of #802.