* eldoc-eval.el: Merge docstring and minors changes from ELPA version.
Merge with ELPA
(eldoc-display-message-no-interference-p): Turn it into an advice.elpa
(eldoc-active-minibuffers-list): Store buffers rather than buffer names.
* eldoc-eval.el (eldoc-mode-in-minibuffer): now a minor mode.
* eldoc-eval.el: Rename `eldoc-mode-in-minibuffer' to `eldoc-in-minibuffer-mode'.
Fix comments.
* eldoc-eval.el (eldoc-in-minibuffer-mode): Bind `eldoc-mode-line-toggle-rolling' to C-@.
* README.md: Update.
* README.md: format code for markdown.
* README.md: update
* eldoc-eval.el: Fix eldoc not working when mode is disabled.
(eldoc-eval--old-message-function): new internal.
(eldoc-display-message-no-interference-p): now a defun.(already adviced in slime)
(eldoc-in-minibuffer-mode): reenable correctly all when toggling.
* eldoc-eval.el: Change eldoc-minor-mode-string when mode is enabled.