Export extension and mime-type symbols.
diff --git a/package.lisp b/package.lisp
index c34322d..1d92baf 100644
--- a/package.lisp
+++ b/package.lisp
@@ -38,6 +38,12 @@
#:assets-dir
#:*precompiled-assets*
#:precompiled-asset
+ ;; Extensions
+ #:extension
+ #:extension-p
+ #:intern-extension
+ ;; MIME types
+ #:mime-type
;; Classes
#:asset
#:font-asset
@@ -55,7 +61,6 @@
#:find-assets-from-spec
#:find-assets-from-specs
#:locate-precompiled-assets
- #:mime-type
;; Rendering
#:quote-html
#:process-asset