* helm-regexp.el: Fix helm-m-occur prefixes to helm-moccur.
* helm-help.el: Same.
Add keymap and help to imenu and semantic.
* helm-config.el:
* helm-help.el:
* helm-imenu.el:
* helm-semantic.el:
* helm.el (helm--follow-action): Don't go to next/previous line when previous action is not a follow action.