Updates dotfiles: e667002 Updates awesome: 618324a Replace sandbox by sunny

diff --git a/dotfiles b/dotfiles
index 17e6995804cf3d404c9af71cf88458372eb05dd7..e667002d0fcec91d618c57f97ccd1db81a602b19 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit 17e6995804cf3d404c9af71cf88458372eb05dd7
+Subproject commit e667002d0fcec91d618c57f97ccd1db81a602b19