* helm.el (helm-maybe-update-keymap): Make local helm map appear in first position (#466).
* helm.el (helm-maybe-update-keymap): No need to append the parent (#466).
* helm.el (helm-maybe-update-keymap): Revert previous commits (#466)
* helm.el (helm-maybe-update-keymap): Use set-transient-map.
(helm-read-pattern-maybe): run helm-maybe-update-keymap in timer.
* helm.el (helm-maybe-update-keymap): Fallback to set-temporary-overlay-map when set-transient-map is not available (#466)
* helm.el: Fix tramp-read-passwd with new keymap setting (#466).
(helm-internal): In some rare case a helm binding could still be active after
exiting helm, ensure overriding-terminal-local-map is reset before exiting.
(helm--advice-tramp-read-passwd,
tramp-read-passwd): Disable overriding-terminal-local-map before prompting.
* helm.el (helm--maybe-update-keymap): Renamed from helm-maybe-update-keymap, Add comments (#466).
* helm-mode.el (helm--completion-in-region): Ignore errors in lisp--local-variables by advicing it.
(helm-mode--advice-lisp--local-variables): use it.
* helm.el (helm--maybe-update-keymap): No need to check source with listp.
* helm-buffers.el (helm-buffer-run-kill-persistent): New command.
(helm-buffer-map): bind it.
* helm-help.el: Document new command for buffer.
* helm.el (helm--maybe-update-keymap): refactor.
(helm-internal): add and remove helm--maybe-update-keymap to post-command-hook.
(helm-read-pattern-maybe): remove helm--maybe-update-keymap from timer.
* helm-pkg.el: Update version number.
* helm.el (helm--maybe-update-keymap): Use with-helm-buffer as there is no guarantee the helm window is alive.
Remove `helm--maybe-update-keymap' from `helm-move-selection-after-hook',
it is no needed anymore as the function is running in `post-command-hook'.
* helm.el (helm--maybe-update-keymap): Fix docstring.
* helm.el: Add a plugin for keymap to ensure original helm-map is used by default when no keymap is found.
* helm-bookmark.el: Fix unused backquote.
* helm-buffers.el: Remove now unuseful keyamp attrs set to helm-map.
* helm-net.el: Same.
* helm-buffers.el (helm-source-buffer-not-found): Replace unused backquote.
Revert commit ab7ffa04af5f7da053ad6adb0df3c5684ec6666c
* helm-utils.el (helm-yank-text-at-point): Simplify, break newline if needed.