prioritze invokeable namespace aliases over core names

otherwise ["foo" :as Box] with Box will yield the incorrect
cljs.core/Box since this happens to be a core name. very specific
to Box in this case but can happen to all core names.

fixes #1075

src/main/shadow/build/cljs_hacks.cljc

@@ -269,14 +269,14 @@
              :name cljs.core/Object
              :ns cljs.core}
 
+           (invokeable-ns? sym env)
+           (resolve-invokeable-ns sym current-ns env)
+
            (ana/core-name? env sym)
            (do (when (some? confirm)
                  (confirm env 'cljs.core sym))
                (resolve-cljs-var 'cljs.core sym))
 
-           (invokeable-ns? sym env)
-           (resolve-invokeable-ns sym current-ns env)
-
            ;; short circuit for direct references to a fully qualify closure name eg. goog.math.Integer
            ;; will end up here for anything import such as (:import [goog.module ModuleLoader])