* helm-files.el (helm-files-save-file-name-history): Allow saving multiple marked files or wildcard.
* helm-semantic.el (helm-semantic-init-candidates): Issue #418 Reset class when coming back to toplevel.
* helm-semantic.el (helm-semantic--maybe-set-needs-update): Issue #418 New, allow resetting cache when buffer is modified.
(helm-source-semantic): use it.
* doc/Home.mdpp: update