delete button works, server returns 302 over 301 so browser cache is less bad, ui sorts filetree alpha by title

spike/review/reinvent/ezmded/ui/templates/_filetree.ctmpl

@@ -52,12 +52,14 @@
 	function branchesHTML(id, branches) {
 		if (!branchesHaveContent(branches))
 			return ""
+		var html = []
 		var out = ``
 		for(var i in branches) {
-			out += `<details open>`
-			out += branchHTML(i, branches[i])
-			out += `</details>`
+			html.push([branches[i].Leaf.Title, `<details open>` + branchHTML(i, branches[i]) + `</details>`])
 		}
+		html.sort()
+		for(var i in html)
+			out += html[i][1]
 		return out
 	}
 	function branchesHaveContent(branches) {