* helm-files.el (helm-ff-auto-expand-to-home-or-root): Issue #424 Fix also autoexpansion when pasting.
(helm-substitute-in-filename): Use skip-chars-forward.
* helm-files.el (helm-source-find-files): Fix setting of helm-in-file-completion-p.
(helm-ff-auto-expand-to-home-or-root): Expand to env var "SystemDrive".
* helm.el (helm-sources): Issue #426 Add docstring.
(helm-candidates-in-buffer): Remove reference to `helm-sources'.
* helm-files.el (helm-ff-auto-expand-to-home-or-root): Ensure we are on Windows when using SystemDrive.
* helm-elisp.el (helm-lisp-completion--predicate-at-point): Try to be smarter to detect where to show only functions.
(helm-lisp-unquoted-function-list,
helm-lisp-quoted-function-list): new user vars.
* helm-elisp.el (helm-lisp-completion--predicate-at-point): Complete on all symbols in non--lisp modes.
* helm-elisp.el (helm-lisp-completion--predicate-at-point): Add inferior-emacs-lisp-mode.