Adds WrapF() and WrapH()

utils.go

@@ -13,12 +13,18 @@ import (
 	"strings"
 )
 
-func Wrap(f http.HandlerFunc) HandlerFunc {
+func WrapF(f http.HandlerFunc) HandlerFunc {
 	return func(c *Context) {
 		f(c.Writer, c.Request)
 	}
 }
 
+func WrapH(h http.Handler) HandlerFunc {
+	return func(c *Context) {
+		h.ServeHTTP(c.Writer, c.Request)
+	}
+}
+
 type H map[string]interface{}
 
 // Allows type H to be used with xml.Marshal