In British/International English air quotes are often used to emphasise something, and not necessarily as a sarcasm or BS indicator.
Also what the hell do the protests in Gezi park have to do with PHP? Turkey's about more than just protests.
Also what the hell do the protests in Gezi park have to do with PHP? Turkey's about more than just protests.
It's not entirely true that quotation marks used to be used to indicate emphasis outside the US. It's a wrongly practiced habit to have double quotes instead of using italics for phrases that requires bolder emphasis, and usually leads to misunderstandings.