add alias for CS machines emacs

zshrc.local.tablet

@@ -5,3 +5,6 @@ alias clean='sudo apt-get clean'
 # devkit
 export DEVKITPRO=/mnt/data/devkitPro
 export DEVKITARM=${DEVKITPRO}/devkitARM
+
+# emacs on CS machines
+alias emacsbeatles='ssh -Y jhb2345@beatles.cs.rit.edu emacs'