Drops helm-source-mark-ring -- causes timer issues.
No nlinum mode for org-mode.
Enables word-based diffs for magit; Enables git-wip;
Squashed 'site-lisp/fingers/' changes from f3987e8..2f15f85

2f15f85 Set isearch-string when jumping to occurrences. Enables isearch-occur for all occurrences.
6116b69 Drop debug messages. Review bindings via `Jm` aka `C-h m'
7e05b18 More consistent wording: between x.

git-subtree-dir: site-lisp/fingers
git-subtree-split: 2f15f8503bb1b5c9a7826416827bf8e3d5a526ae
Merge commit '250f79e930e6eb90f92b14de7741ff60f51cdb07'