Added a tmux script.

frontend/tmux.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+function panetitle () {
+  printf "\033]2;%s\033\\" "$1";
+}
+
+export -f panetitle
+
+export TERM=putty
+
+source ${HOME}/workspace/ml/ml tmux-2.7.0
+
+tmux new-session -x 2000 -y 1200 -d "ml python2; cd ${HOME}/workspace/arvados-workbench-advanced/frontend/dist; panetitle https_server; /bin/bash --init-file <(echo \"python2 ../../backend/srv.py\")"
+
+tmux split-window -v "source ${HOME}/workspace/ml/ml nodejs-8.11.3; cd ${HOME}/workspace/arvados-workbench-advanced/frontend; panetitle npm_run_watch; /bin/bash --init-file <(echo \"npm run watch\")"
+
+tmux split-window -v "cd ${HOME}/workspace/arvados-workbench-advanced; panetitle project; /bin/bash"
+
+tmux select-layout even-vertical
+
+tmux attach