[GIT] Switch to delta diff

gitconfig/gitconfig

@@ -26,6 +26,7 @@ email = github@murgi.de
     path = ~/dotfiles/gitconfig/sit.gitconfig
 [core]
 	excludesfile = ~/dotfiles/.gitignore_global
+    pager = delta
 [submodule]
 	recurse = true
 [filter "lfs"]
@@ -37,3 +38,7 @@ email = github@murgi.de
 	autoStash = true
 [pull]
 	rebase = true
+[interactive]
+    diffFilter = delta --color-only
+[delta]
+    navigate = true