Updated site to scale better on small screens; Added clearfix css; Updated shadow feature to use css shadows instead of js/images.

Added code to the admin part of the site - still non-functional.  Need to fix JSON streaming over HTTP such that native types (boolean, Date, int) are preserved for the DB;  Need to finish the restore functionality & the hide/show of the edit, delete, and restore buttons on each editor page.

public/visiting.styl

@@ -0,0 +1,13 @@
+#visiting {
+	.visitSlideshow {
+		border: 2px solid black;
+		margin: 0 auto;
+		width: 100%;
+		max-width: 560px;
+		max-height: 398px;
+
+		img {
+			width: 100%;
+		}
+	}
+}