Add sceditor WYSIWIG post editor support

stylesheets/sceditor/jquery.sceditor.default.min.css

@@ -0,0 +1 @@
+/*! SCEditor | (C) 2011-2013, Sam Clarke | sceditor.com/license */body,html{overflow:auto}blockquote,code{position:relative;border:1px solid #aaa;padding:.25em}body,code:before,html,p,table{margin:0;padding:0;font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13px;color:#111}html{height:100%;-webkit-overflow-scrolling:touch}body{position:relative;min-height:100%;word-wrap:break-word}ol,ul{margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0}table,td{border:1px dotted #000;empty-cells:show}code:before{position:absolute;content:'Code:';top:-1.35em;left:0}code{margin-top:1.5em;background:#eee;white-space:pre;display:block}.ie6 code,.ie7 code{margin-top:0}code,code:before{display:block;text-align:left}blockquote{background:#fff6c7;margin:.25em 0}blockquote cite{font-weight:700;display:block;font-size:1em;border-bottom:1px solid #aaa}h1,h2,h3,h4,h5,h6{padding:0;margin:0}div,p{min-height:1.25em}