Release: place5 placeholder emulator plugin (alpha)

Just briefly, folks, I'm writing to announcing the alpha release of my place5 jQuery plugin. It's just a dead-simple plugin that emulates HTML5 placeholder attribute behavior on browsers that don't support it natively. On browsers that do, it stays out of the way (unless you tell it to take over), but it quietly does the job for you on browsers that don't do it themselves. Check it out! This is alpha, throw issues into the issue tracker on the project site if (when!) you find them.