Accept cli args in the ert.sh

Author: proofit404

scripts/ert.sh

@@ -8,5 +8,5 @@ function info() {
 for emacs in emacs-24.3 emacs-24.4 emacs-24.5
 do
     info
-    EMACS=$emacs cask exec ert-runner
+    EMACS=$emacs cask exec ert-runner "$@"
 done