Version 2.8.6

• Allow displaying buffers in separate windows with different window layouts. See helm-window-show-buffers-function and helm-window-prefer-horizontal-split.

• Helm is now advising push-mark if helm-advice-push-mark is non-nil (use customize and not setq).
  The advice is enabled by default, it avoid duplicates in mark-ring and update global-mark-ring with recentest mark. Doing so fixes a bug when using helm with evil see issue #1891.

• New commands to list eshell-prompts namely helm-eshell-prompts and helm-eshell-prompts-all.

• Diverse bug fixes.