Updates dotfiles: 978063a Updates vim: 1b8aa61 Feat: airline: tab numbering

diff --git a/dotfiles b/dotfiles
index de13e232fe470da0c0e61c776cf218a245deafb6..978063a6afbf63ebdeadb7d4cf4e542f517cb204 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit de13e232fe470da0c0e61c776cf218a245deafb6
+Subproject commit 978063a6afbf63ebdeadb7d4cf4e542f517cb204