* helm-grep.el (helm-grep-mode--revert-buffer-function): Implement revert buffer function.
(helm-grep-mode): set revert-buffer-function, use special-mode.
(helm-grep-save-results-1): Bind locally cmd line.
Merge branch 'master' into grep_revert
* helm-grep.el (helm-grep-mode--revert-buffer-function): Add realvalue prop for wgrep.
* helm-grep.el (helm-grep-mode-map): Remove quit now special-mode is used.
(helm-grep-mode-quit): Removed.
* helm-regexp.el: Remove helm-grep-run-save-buffer.
* helm-help.el: Update moccur help.
* helm-config.el: Update autoloads.
* helm-grep.el (helm-grep-save-results-1): Fix docstring.
* helm-regexp.el: Introduce helm-moccur-mode to save moccur results. Not fixed yet.
* helm-regexp.el (helm-moccur-init): No need to use a local var.
(helm-multi-occur-1): Set up helm-multi-occur-buffer-list here.
Merge branch 'origin-exp' into grep_revert
* helm-regexp.el (helm-occur): make helm-multi-occur-buffer-list local from here.
(helm-multi-occur-1): same.
* helm-regexp.el (helm-occur-from-isearch): Dont resume this.
* helm-regexp.el: Fix last commit, this have to be resumed.
Merge branch 'origin-exp' into grep_revert
* helm-regexp.el (helm-moccur-mode--revert-buffer-function): Fix local var and display candidates in right order.
* helm-regexp.el (helm-moccur-mode--revert-buffer-function): Add helm-realvalue prop.
* helm-grep.el (helm-grep-save-results-1): Set buffer local var in mode.
(helm-grep-mode): set local vars here.
(helm-grep-collect-candidates): set helm-grep-last-cmd-line local here.
(helm-grep-init): remove setting of helm-grep-last-cmd-line.
* helm-regexp.el (helm-moccur-save-results-1): Save helm-multi-occur-buffer-list in the mode.
(helm-moccur-mode): do it.
* helm-grep.el (helm-goto-next-or-prec-file): Handle moccur-mode.
* helm-regexp.el: Add keymap and basics commands for moccur-mode.
* helm-grep.el (helm-goto-next-or-prec-file): Fix for moccur-mode again.
* helm-regexp.el: Move unused code to helm-plugin.el (#531).
* helm-plugin.el: Added type attributes def of line and file-line.