* 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.