* helm.el: Add comments, no code-change.
* helm.el (helm-log-eval-internal): Removed.
* helm.el (helm-log-eval): oops, use dolist.
* helm.el (helm-log-eval): don't use lexical arg of eval.
* helm.el: Fix helm-log-eval and helm-log-run-hook (compatible with lex).
* helm.el (helm-log-eval): Don't use cl-dolist here.