Fixed support for "step" to not lose precision, also, removed “filth”

[mkoistinen]

Removed “filth” by replacing for() with while().

[remy]

(have to say, not keen on the moving commas to leading instead of trailing - but either way - there's a pretty serious bug in your code!).

The while loop is going to break in this case: http://jsbin.com/atocep/11/edit

You're looping whilst there's selects found on the page, but you only replaceChild when the data-type="range" so a normal select won't get replaced and your code goes in to an infinite loop. Unless I've missed something...

[mkoistinen]

Ah, right you are. My use case has selects only that are set to be ranges. Can you cherry-pick the change to fix the precision vs. step, or shall I close this and resubmit?

(and yeah, I think you and I have a lot of different preferences for code style! ;-)