Use C-a for prefix all tmux actions

Author: mdouchement

.tmux.conf

@@ -6,7 +6,7 @@ unbind C-b
 
 # Set a new keybinding to C-/. In terminals C-/ is the same as C-_
 # however in tmux we can't bind to C-/
-set -g prefix C-w
+set -g prefix C-a
 
 set -g status-bg blue
-set -g status-fg white
+set -g status-fg white