Updates dotfiles: ad0d72b Updates xsession: 1403d72 Fix: support multiple clipboard...

diff --git a/dotfiles b/dotfiles
index a064519f25d5e78d24c1913451edaab079e47a37..ad0d72bf1db3beb51d88245c2f8e6d5b961b4f28 160000 (submodule)
--- a/dotfiles
+++ b/dotfiles
@@ -1 +1 @@
-Subproject commit a064519f25d5e78d24c1913451edaab079e47a37
+Subproject commit ad0d72bf1db3beb51d88245c2f8e6d5b961b4f28