ISSUE-110: Do we need a singular method for getting just one element
http://www.w3.org/2005/06/tracker/webapi/issues/110 Raised by: Charles Mccathienevile On product: Selectors API How valuable is this? If we didn't have it, we could have getElementsBySelector() and no singluar method with an almost-identical name, which might be more popular. (Assuming no obviously popular radically different alternative emerges to the current naming scheme)
