Assimilate hl-todo 1.7.4

.gitmodules

@@ -36,6 +36,9 @@
 [submodule "git-modes"]
 	path = lib/git-modes
 	url = git@github.com:magit/git-modes.git
+[submodule "hl-todo"]
+	path = lib/hl-todo
+	url = git@github.com:tarsius/hl-todo.git
 [submodule "magit"]
 	path = lib/magit
 	url = git@github.com:magit/magit.git

init.el

@@ -93,6 +93,9 @@
   :defer t
   :config (temp-buffer-resize-mode))
 
+(use-package hl-todo
+  :config (global-hl-todo-mode))
+
 (progn ;    `isearch'
   (setq isearch-allow-scroll t))