gravityonmars/wp-svbtle — pull request #21 by rochers (2012-06-21 23:14:20+00:00)
Title: In-Page Editor Preview

Earlier today I ended up with a lot of tabs open from previewing. Added a cool feature that stops the "PREVIEW" button from loading a new tab with each click. Now it loads an inline iframe on the page. Once you're done previewing, just click HIDE and it is hidden.