Yeah, that's fair: I'm lumping legitimate criticism and reasonable UX opinions in with "hating", but I'd bet for the guy who put his technical heart into these

Yeah, that's fair: I'm lumping legitimate criticism and reasonable UX opinions in with "hating", but I'd bet for the guy who put his technical heart into these things, the short, unqualified (no "hey, cool stuff!") criticisms are tough to swallow. I was surprised that Bootstrap didn't have these from the get-go, so I'm going to say, again: hell yes. This is practical, useful development that will make a lot of apps better.