Set mouse-mode tmux syntax fix

.tmux.conf

@@ -1,5 +1,5 @@
 #configure mouse
-set -g mouse-mode on
+set -g mode-mouse on
 set -g mouse-select-pane on
 set -g mouse-resize-pane on
 set -g mouse-select-window on

install.sh

@@ -1,4 +1,5 @@
 git pull origin master;
+git submodule init;
 git submodule sync;
 git submodule update;