Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message) - Pages are now stored with an extra metadata field called page_format which is "wikitext" or "xhtml" - New $flags parameter + RENDER_* constants added that control RenderMan::render() behavior - Several other changes: * Added a sprite API for Javascript and made editor use sprites when possible * Removed a number of config options from the default install schema, replaced with second parameter to getConfig() calls * MessageBox in editor mostly replaced with miniPrompt * A few bugfixes related to password changes (registration didn't even work) * Rewrote the bitfield compression algorithm used to serialize allowed MIME types * Fixed some typos in language files and strings * Fixed a Text_Wiki bug in Heading parser

tinyMCEPopup.requireLangPack();

function init() {
	var f = document.forms[0], v;

	tinyMCEPopup.resizeToInnerSize();

	f.numcols.value = tinyMCEPopup.getWindowArg('numcols', 1);
	f.numrows.value = tinyMCEPopup.getWindowArg('numrows', 1);
}

function mergeCells() {
	var args = [], f = document.forms[0];

	tinyMCEPopup.restoreSelection();

	if (!AutoValidator.validate(f)) {
		tinyMCEPopup.alert(tinyMCEPopup.getLang('invalid_data'));
		return false;
	}

	args["numcols"] = f.numcols.value;
	args["numrows"] = f.numrows.value;

	tinyMCEPopup.execCommand("mceTableMergeCells", false, args);
	tinyMCEPopup.close();
}

tinyMCEPopup.onInit.add(init);