rails/rails — pull request #6017 by larzconwell (2012-04-27 16:30:47+00:00)
Title: Removed the sanitize_dom_id method because HTML5 doctype let's us use an...

...ything except nothing and whitespace for id's

The HTML5 spec let's us use anything as the ID element, so we don't need to sanitize the dom id's for valid names anymore(Not that it did anything in the first place)

This was discussed in issue #6015