Index: pollen.rkt
==================================================================
--- pollen.rkt
+++ pollen.rkt
@@ -24,10 +24,12 @@
   (require syntax/modresolve
            racket/runtime-path
            pollen/setup)
   (provide (all-defined-out))
   (define poly-targets '(html))
+  (define allow-unbound-ids? #f)
+  
   (define block-tags (append '(title style dt note) default-block-tags))
 
   (define-runtime-path tags-html.rkt     "tags-html.rkt")
   (define-runtime-path snippets-html.rkt "snippets-html.rkt")
   (define-runtime-path dust.rkt          "dust.rkt")
@@ -89,10 +91,11 @@
 (poly-branch-tag strike)
 ;(poly-branch-tag color)
 (poly-branch-tag ol)
 (poly-branch-tag ul)
 (poly-branch-tag item)
+(define li item) ; useful alias :-P
 (poly-branch-tag sup)
 (poly-branch-tag blockquote)
 (poly-branch-tag newthought)
 (poly-branch-tag sep)
 (poly-branch-tag caps)