buffergator hotkey for vim + C-Space switch for tmux

tmux.conf

@@ -1,4 +1,7 @@
 # vim: ft=tmux
+unbind C-b
+set -g prefix C-Space
+bind C-Space send-prefix
 bind r source-file /home/von/.tmux.conf\; display-message "Config reloaded."
 bind s split-window -v
 bind v split-window -h
@@ -13,7 +16,6 @@ bind + resize-pane -U 5
 bind e choose-session
 bind m set-option -g mode-mouse on\; set-option -g mouse-select-pane on\; set-option -g mouse-select-window on\; set-option -g mouse-resize-pane on\; display-message "mouse mode ON"
 bind M set-option -g mode-mouse off\; set-option -g mouse-select-pane off\; set-option -g mouse-select-window off\; set-option -g mouse-resize-pane off\; display-message "mouse mode OFF"
-bind -n C-a display-message "Powered by tmux!"
 bind -n M-w next-window
 bind -n M-q previous-window
 bind -n M-` last-window

vimrc

@@ -107,6 +107,9 @@ if v:version >= 703
 		" nerdtree options
 		let NERDTreeDirArrows=0
 		map <C-W>. :NERDTreeToggle<cr>
+
+		" buffergator options
+		map <C-W>, :BuffergatorToggle<cr>
 	endif
 endif