Updates dotfiles: e4189c1 Updates awesome

diff --git a/dotfiles b/dotfiles
index 462331be878a273f76a25b6824dedf3a4495cec4..e4189c1ecfcd886c880e65505e6bf88e7c1e2911 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 462331be878a273f76a25b6824dedf3a4495cec4
+Subproject commit e4189c1ecfcd886c880e65505e6bf88e7c1e2911