[gnome-builder/wip/libide-merge] use meta o to switch, like emacs example docs

[Christian Hergert <chergert src gnome org>]

commit e1182322793d5a7a18dfc195c4f765d1acc55823
Author: Christian Hergert <christian hergert me>
Date:   Thu Mar 19 16:59:48 2015 -0700

    use meta o to switch, like emacs example docs

 data/keybindings/emacs.css |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/data/keybindings/emacs.css b/data/keybindings/emacs.css
index 2258fbb..ce4779e 100644
--- a/data/keybindings/emacs.css
+++ b/data/keybindings/emacs.css
@@ -57,14 +57,15 @@
   bind "<ctrl>j" { "action" ("view-grid", "focus-neighbor", "3") };
   bind "<shift><ctrl>j" { "action" ("view-stack", "split-down", "") };
 
+  /* swap between header/source */
+  bind "<alt>o" { "action" ("view", "find-other-file", "") };
+
   /* cycle "tabs" */
   bind "<ctrl><alt>Page_Up" { "action" ("view-stack", "previous-view", "") };
   bind "<ctrl><alt>KP_Page_Up" { "action" ("view-stack", "previous-view", "") };
   bind "<ctrl><alt>Page_Down" { "action" ("view-stack", "next-view", "") };
   bind "<ctrl><alt>KP_Page_Down" { "action" ("view-stack", "next-view", "") };
 
-  bind "F4" { "action" ("view", "find-other-file", "") };
-
   bind "<alt>0" { "append-to-count" (0) };
   bind "<alt>1" { "append-to-count" (1) };
   bind "<alt>2" { "append-to-count" (2) };