[zerostar07]

This will be controversial, but if it were real programming code i would be angry. Since it's just html/css, static stuff, one may say it's not a big deal. In fact that was curebit's first response: they asked if they should keep the code and just add credit. I know it's wrong, but in the broad internet ethics it seems to be considered a certain form of fair use.

[jowiar]

"if it were real programming code i would be angry " -> the work of "programmers" is worth plenty, but the work of designers is worth zilch. To be fair, this is also the attitude taken by Curebit.