Prevent DOM tag name renaming by closure compiler in advanced mode

Without this change tag names will be changed by closure compiler: https://monosnap.com/image/1uZUvJewUyMLRvXm6nHXNL02z.png

`form` and `textarea` are ok by default (you can see form in screenshot above).

I'm not sure this is the best way to handle renaming, but I couldn't invent anything better - I wonder if it's possible to get renamed equivalent in runtime...