* libs/web: Added .leaf attribute to dispatching tree to stop dispatching at a certain node

* libs/web: Added rewrite target for advanced aliasing

libs/web/luasrc/dispatcher.lua

@@ -98,7 +98,7 @@ function dispatch()
 
 	for i, s in ipairs(request) do
 		c = c.nodes[s]
-		if not c then
+		if not c or c.leaf then
 			break
 		end
 
@@ -282,6 +282,21 @@ function alias(...)
 	end
 end
 
+function rewrite(n, ...)
+	local req = arg
+	return function()
+		for i=1,n do 
+			table.remove(request, 1)
+		end
+		
+		for i,r in ipairs(req) do
+			table.insert(request, i, r)
+		end
+		
+		dispatch()
+	end
+end
+
 function call(name)
 	return function() getfenv()[name]() end
 end