* helm-command.el (helm-command-M-x-sort-fn): Issue #236 new sort function.
* helm-command.el (helm-command-M-x-sort-fn): Issue #236 Try to handle also multi regexps.
* helm-command.el (helm-command-M-x-sort-fn): Issue #236 Keep improving.
* helm.el (helm-run-multi-key-command): Reset iterator when another key is pressed (Michael Heerdeg).